x86: trivial header merges

Merge 32/64-bit headers that simply redirect to asm-generic

[tglx: fixup Kbuild as well]

Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/cputime.h b/include/asm-x86/cputime.h
index 87c37cf..6d68ad7 100644
--- a/include/asm-x86/cputime.h
+++ b/include/asm-x86/cputime.h
@@ -1,5 +1 @@
-#ifdef CONFIG_X86_32
-# include "cputime_32.h"
-#else
-# include "cputime_64.h"
-#endif
+#include <asm-generic/cputime.h>