ppc64: Fix pie Makefile

When building without the vDSO support on PowerPC (which is not a good
idea), the build is failing because few files are not included in the
build.

This fix moves those files inclusion outside of the vDSO directive.

CC: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

pie/Makefile

@@ -12,11 +12,14 @@ asm-e			+= $(ARCH_DIR)/intraprocedure.o
 endif
 ifeq ($(SRCARCH), ppc64)
 asm-e			+= $(ARCH_DIR)/vdso-trampoline.o
+endif
+endif
+
+ifeq ($(SRCARCH), ppc64)
 asm-e			+= $(ARCH_DIR)/memcpy_power7.o
 asm-e			+= $(ARCH_DIR)/memcmp_64.o
 asm-e			+= $(ARCH_DIR)/misc.o
 endif
-endif
 
 parasite-obj-y		+= parasite.o
 parasite-asm-e		+= $(ARCH_DIR)/parasite-head.o