x86_64: move mm

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/mm/Makefile

 ifeq ($(CONFIG_X86_32),y)
 include ${srctree}/arch/x86/mm/Makefile_32
 else
-include ${srctree}/arch/x86_64/mm/Makefile_64
+include ${srctree}/arch/x86/mm/Makefile_64
 endif

arch/x86_64/mm/Makefile_64 → arch/x86/mm/Makefile_64

@@ -8,4 +8,3 @@ obj-$(CONFIG_NUMA) += numa_64.o
 obj-$(CONFIG_K8_NUMA) += k8topology_64.o
 obj-$(CONFIG_ACPI_NUMA) += srat_64.o
 
-hugetlbpage-y = ../../x86/mm/hugetlbpage.o

arch/x86_64/Makefile

@@ -75,7 +75,7 @@ head-y := arch/x86_64/kernel/head_64.o arch/x86_64/kernel/head64.o arch/x86_64/k
 
 libs-y 					+= arch/x86/lib/
 core-y					+= arch/x86_64/kernel/ \
-					   arch/x86_64/mm/ \
+					   arch/x86/mm/ \
 					   arch/x86/crypto/ \
 					   arch/x86/vdso/
 core-$(CONFIG_IA32_EMULATION)		+= arch/x86_64/ia32/

arch/x86_64/mm/Makefile

-ifeq ($(CONFIG_X86_32),y)
-include ${srctree}/arch/x86/mm/Makefile_32
-else
-include ${srctree}/arch/x86_64/mm/Makefile_64
-endif