cris: move generic-y of exported headers to uapi/asm/Kbuild

Since commit fcc8487d ("uapi: export all headers under uapi
directories"), all (and only) headers under uapi directories are
exported, but asm-generic wrappers are still exceptions.

To complete de-coupling the uapi from kernel headers, move generic-y
of exported headers to uapi/asm/Kbuild.

With this change, "make headers_install" will just need to parse
uapi/asm/Kbuild to build up exported headers.

Also, move "generic-y += kprobes.h", "generic-y += emergency-restart.h"
up in order to keep the entries sorted.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arch/cris/include/asm/Kbuild

 generic-y += atomic.h
-generic-y += auxvec.h
 generic-y += barrier.h
-generic-y += bitsperlong.h
 generic-y += clkdev.h
 generic-y += cmpxchg.h
 generic-y += current.h
 generic-y += device.h
 generic-y += div64.h
-generic-y += errno.h
+generic-y += emergency-restart.h
 generic-y += exec.h
 generic-y += extable.h
-generic-y += emergency-restart.h
-generic-y += fcntl.h
 generic-y += futex.h
 generic-y += hardirq.h
-generic-y += ioctl.h
-generic-y += ipcbuf.h
 generic-y += irq_regs.h
 generic-y += irq_work.h
 generic-y += kdebug.h
 generic-y += kmap_types.h
-generic-y += kvm_para.h
+generic-y += kprobes.h
 generic-y += linkage.h
 generic-y += local.h
 generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
-generic-y += mman.h
 generic-y += module.h
-generic-y += msgbuf.h
 generic-y += percpu.h
-generic-y += poll.h
 generic-y += preempt.h
-generic-y += resource.h
 generic-y += sections.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += statfs.h
 generic-y += topology.h
 generic-y += trace_clock.h
-generic-y += types.h
 generic-y += vga.h
 generic-y += word-at-a-time.h
 generic-y += xor.h
-generic-y += kprobes.h

arch/cris/include/uapi/asm/Kbuild

 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generic-y += auxvec.h
+generic-y += bitsperlong.h
+generic-y += errno.h
+generic-y += fcntl.h
+generic-y += ioctl.h
+generic-y += ipcbuf.h
+generic-y += kvm_para.h
+generic-y += mman.h
+generic-y += msgbuf.h
+generic-y += poll.h
+generic-y += resource.h
+generic-y += sembuf.h
+generic-y += shmbuf.h
 generic-y += siginfo.h
+generic-y += socket.h
+generic-y += sockios.h
+generic-y += statfs.h
+generic-y += types.h