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

Reviewed-by: Ingo Molnar <[e-mail]>
Acked-by: John Linn <[e-mail]>
Acked-by: Stephen Neuendorffer <[e-mail]>
Acked-by: John Williams <[e-mail]>
Signed-off-by: Michal Simek <[e-mail]>

arch/microblaze/include/asm/cputime.h

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

arch/microblaze/include/asm/div64.h

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

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

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

arch/microblaze/include/asm/errno.h

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

arch/microblaze/include/asm/futex.h

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

arch/microblaze/include/asm/kdebug.h

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

arch/microblaze/include/asm/local.h

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

arch/microblaze/include/asm/mutex.h

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

arch/microblaze/include/asm/percpu.h

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

arch/microblaze/include/asm/resource.h

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

arch/microblaze/include/asm/xor.h

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