tile: Use generic irq Kconfig

No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>

arch/tile/Kconfig

 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/config-language.txt.
 
-config MMU
-	def_bool y
-
-config GENERIC_CSUM
+config TILE
 	def_bool y
+	select HAVE_KVM if !TILEGX
+	select GENERIC_FIND_FIRST_BIT
+	select GENERIC_FIND_NEXT_BIT
+	select USE_GENERIC_SMP_HELPERS
+	select CC_OPTIMIZE_FOR_SIZE
+	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_IRQ_PROBE
+	select GENERIC_PENDING_IRQ if SMP
 
-config GENERIC_HARDIRQS
-	def_bool y
+# FIXME: investigate whether we need/want these options.
+#	select HAVE_IOREMAP_PROT
+#       select HAVE_OPTPROBES
+#       select HAVE_REGS_AND_STACK_ACCESS_API
+#       select HAVE_HW_BREAKPOINT
+#       select PERF_EVENTS
+#       select HAVE_USER_RETURN_NOTIFIER
+#       config NO_BOOTMEM
+#       config ARCH_SUPPORTS_DEBUG_PAGEALLOC
+#       config HUGETLB_PAGE_SIZE_VARIABLE
 
-config GENERIC_IRQ_PROBE
+config MMU
 	def_bool y
 
-config GENERIC_PENDING_IRQ
+config GENERIC_CSUM
 	def_bool y
-	depends on GENERIC_HARDIRQS && SMP
 
 config SEMAPHORE_SLEEPERS
 	def_bool y
@@ -94,26 +106,6 @@ config HVC_TILE
 	select HVC_DRIVER
 	def_bool y
 
-config TILE
-	def_bool y
-	select HAVE_KVM if !TILEGX
-	select GENERIC_FIND_FIRST_BIT
-	select GENERIC_FIND_NEXT_BIT
-	select USE_GENERIC_SMP_HELPERS
-	select CC_OPTIMIZE_FOR_SIZE
-
-# FIXME: investigate whether we need/want these options.
-#	select HAVE_IOREMAP_PROT
-#       select HAVE_OPTPROBES
-#       select HAVE_REGS_AND_STACK_ACCESS_API
-#       select HAVE_HW_BREAKPOINT
-#       select PERF_EVENTS
-#       select HAVE_USER_RETURN_NOTIFIER
-#       config NO_BOOTMEM
-#       config ARCH_SUPPORTS_DEBUG_PAGEALLOC
-#       config HUGETLB_PAGE_SIZE_VARIABLE
-
-
 # Please note: TILE-Gx support is not yet finalized; this is
 # the preliminary support.  TILE-Gx drivers are only provided
 # with the alpha or beta test versions for Tilera customers.