powerpc: Introduce entry_{32,64}.S, misc_{32,64}.S, systbl.S

The system call table has been consolidated into systbl.S.  We have
separate 32-bit and 64-bit versions of entry.S and misc.S since the
code is mostly sufficiently different to be not worth merging.
There are some common bits that will be extracted in future.

Signed-off-by: Paul Mackerras <[email protected]>

Author: paulusmack

arch/powerpc/Makefile

@@ -119,10 +119,9 @@ head-$(CONFIG_4xx)		:= arch/powerpc/kernel/head_4xx.o
 head-$(CONFIG_44x)		:= arch/powerpc/kernel/head_44x.o
 head-$(CONFIG_FSL_BOOKE)	:= arch/powerpc/kernel/head_fsl_booke.o
 
-ifeq ($(CONFIG_PPC32),y)
 head-$(CONFIG_6xx)		+= arch/powerpc/kernel/idle_6xx.o
+head-$(CONFIG_PPC64)		+= arch/powerpc/kernel/entry_64.o
 head-$(CONFIG_PPC_FPU)		+= arch/powerpc/kernel/fpu.o
-endif
 
 core-y				+= arch/powerpc/kernel/ \
 				   arch/$(OLDARCH)/kernel/ \

arch/powerpc/kernel/Makefile

@@ -17,12 +17,14 @@ extra-$(CONFIG_44x)		:= head_44x.o
 extra-$(CONFIG_FSL_BOOKE)	:= head_fsl_booke.o
 extra-$(CONFIG_8xx)		:= head_8xx.o
 extra-$(CONFIG_6xx)		+= idle_6xx.o
+extra-$(CONFIG_PPC64)		+= entry_64.o
 extra-$(CONFIG_PPC_FPU)		+= fpu.o
 extra-y				+= vmlinux.lds
 
-obj-y				:= traps.o prom.o semaphore.o
-obj-$(CONFIG_PPC32)		+= setup_32.o process.o
+obj-y				+= traps.o prom.o semaphore.o
+obj-$(CONFIG_PPC32)		+= entry_32.o setup_32.o misc_32.o
 obj-$(CONFIG_PPC64)		+= idle_power4.o
+obj-$(CONFIG_PPC64)		+= misc_64.o
 ifeq ($(CONFIG_PPC32),y)
 obj-$(CONFIG_PPC_OF)		+= prom_init.o of_device.o
 obj-$(CONFIG_MODULES)		+= ppc_ksyms.o