powerpc: Don't export asm/asm-compat.h to userspace

asm/asm-compat.h doesn't seem to be intended for userspace usage.
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

include/asm-powerpc/Kbuild

@@ -23,7 +23,6 @@ header-y += sigcontext.h
 header-y += statfs.h
 header-y += ps3fb.h
 
-unifdef-y += asm-compat.h
 unifdef-y += bootx.h
 unifdef-y += byteorder.h
 unifdef-y += cputable.h

include/asm-powerpc/cputable.h

 #ifndef __ASM_POWERPC_CPUTABLE_H
 #define __ASM_POWERPC_CPUTABLE_H
 
-#include <asm/asm-compat.h>
-
 #define PPC_FEATURE_32			0x80000000
 #define PPC_FEATURE_64			0x40000000
 #define PPC_FEATURE_601_INSTR		0x20000000
@@ -32,6 +30,9 @@
 #define PPC_FEATURE_PPC_LE		0x00000001
 
 #ifdef __KERNEL__
+
+#include <asm/asm-compat.h>
+
 #ifndef __ASSEMBLY__
 
 /* This structure can grow, it's real size is used by head.S code