microblaze_v8: headers simple files - empty or redirect to asm-generic

Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/include/asm/cputime.h

+#include <asm-generic/cputime.h>

arch/microblaze/include/asm/div64.h

+#include <asm-generic/div64.h>

arch/microblaze/include/asm/emergency-restart.h

+#include <asm-generic/emergency-restart.h>

arch/microblaze/include/asm/errno.h

+#include <asm-generic/errno.h>

arch/microblaze/include/asm/futex.h

+#include <asm-generic/futex.h>

arch/microblaze/include/asm/kdebug.h

+#include <asm-generic/kdebug.h>

arch/microblaze/include/asm/local.h

+#include <asm-generic/local.h>

arch/microblaze/include/asm/mutex.h

+#include <asm-generic/mutex-dec.h>

arch/microblaze/include/asm/percpu.h

+#include <asm-generic/percpu.h>

arch/microblaze/include/asm/resource.h

+#include <asm-generic/resource.h>

arch/microblaze/include/asm/xor.h

+#include <asm-generic/xor.h>