kbuild: arch/arm cleanup / O_TARGET removal

arch/arm/Makefile

@@ -165,29 +165,19 @@ endif
 # Do we have FASTFPE?
 FASTFPE		:=arch/arm/fastfpe
 ifeq ($(FASTFPE),$(wildcard $(FASTFPE)))
-SUBDIRS		+=$(FASTFPE)
-FASTFPE_OBJ	:=$(FASTFPE)/fast-math-emu.o
+FASTFPE_OBJ	:=$(FASTFPE)/
 endif
 
 # If we have a machine-specific directory, then include it in the build.
-SUBDIRS		+=arch/arm/mach-$(MACHINE) \
-		  arch/arm/kernel arch/arm/mm arch/arm/lib arch/arm/nwfpe
-CORE_FILES	:=arch/arm/mach-$(MACHINE)/$(MACHINE).o \
-		  arch/arm/kernel/kernel.o arch/arm/mm/mm.o $(CORE_FILES)
-LIBS		:=arch/arm/lib/lib.a $(LIBS)
-
-ifeq ($(CONFIG_FPE_NWFPE),y)
-LIBS		:=arch/arm/nwfpe/math-emu.o $(LIBS)
-endif
+core-y				+= arch/arm/mach-$(MACHINE)/ \
+				   arch/arm/kernel/ arch/arm/mm/
+core-$(CONFIG_FPE_NWFPE)	+= arch/arm/nwfpe/
+core-$(CONFIG_FPE_FASTFPE)	+= $(FASTFPE_OBJ)
 
-ifeq ($(CONFIG_FPE_FASTFPE),y)
-LIBS		:=$(FASTFPE_OBJ) $(LIBS)
-endif
+drivers-$(CONFIG_ARCH_CLPS7500)	+= drivers/acorn/char/
+drivers-$(CONFIG_ARCH_L7200))	+= drivers/acorn/char/
 
-ifeq ($(findstring y,$(CONFIG_ARCH_CLPS7500) $(CONFIG_ARCH_L7200)),y)
-SUBDIRS		+=drivers/acorn/char
-DRIVERS		+=drivers/acorn/char/built-in.o
-endif
+libs-y				+= arch/arm/lib/
 
 MAKEBOOT	 =$(MAKE) -C arch/$(ARCH)/boot
 MAKETOOLS	 =$(MAKE) -C arch/$(ARCH)/tools

arch/arm/kernel/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-O_TARGET := kernel.o
-
 ENTRY_OBJ = entry-$(PROCESSOR).o
 
 AFLAGS_head.o := -DTEXTADDR=$(TEXTADDR)

arch/arm/mach-adifcc/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= adifcc.o
 
 # Object file lists.
 

arch/arm/mach-anakin/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= anakin.o
 
 # Object file lists.
 

arch/arm/mach-arc/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-O_TARGET		:= arc.o
-
 # Object file lists.
 
 obj-y			:= arch.o dma.o fault.o irq.o mm.o oldlatches.o \

arch/arm/mach-clps711x/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= clps711x.o
 
 # Object file lists.
 

arch/arm/mach-clps7500/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= clps7500.o
 
 # Object file lists.
 

arch/arm/mach-ebsa110/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= ebsa110.o
 
 # Object file lists.
 

arch/arm/mach-epxa10db/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= epxa10db.o
 
 # Object file lists.
 

arch/arm/mach-footbridge/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= footbridge.o
 
 # Object file lists.
 

arch/arm/mach-ftvpci/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= ftvpci.o
 
 # Object file lists.
 

arch/arm/mach-integrator/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= integrator.o
 
 # Object file lists.
 

arch/arm/mach-iop310/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= iop310.o
 
 # Object file lists.
 

arch/arm/mach-l7200/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= l7200.o
 
 # Object file lists.
 

arch/arm/mach-pxa/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= pxa.o
-
-obj-y :=
-obj-m :=
-obj-n :=
-obj-  :=
 
 export-objs := generic.o irq.o dma.o sa1111.o
 

arch/arm/mach-rpc/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= rpc.o
 
 # Object file lists.
 

arch/arm/mach-sa1100/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-O_TARGET		:= sa1100.o
-
 # Common support (must be linked before board specific support)
 obj-y := generic.o irq.o dma.o
 obj-m :=

arch/arm/mach-shark/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= shark.o
 
 # Object file lists.
 

arch/arm/mach-tbox/Makefile

 #
 # Makefile for the linux kernel.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-
-O_TARGET		:= tbox.o
 
 # Object file lists.
 

arch/arm/mm/Makefile

 #
 # Makefile for the linux arm-specific parts of the memory manager.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-# Note 2! The CFLAGS definition is now in the main makefile...
-
-O_TARGET	:= mm.o
 
 # Object file lists.
 

arch/arm/nwfpe/Makefile

@@ -2,8 +2,6 @@
 # Copyright (C) 1998, 1999, 2001 Philip Blundell
 #
 
-O_TARGET		:= math-emu.o
-
 obj-y			:=
 obj-m			:=
 obj-n			:=