powerpc: Move include files to arch/powerpc/include/asm

from include/asm-powerpc.  This is the result of a

mkdir arch/powerpc/include/asm
git mv include/asm-powerpc/* arch/powerpc/include/asm

Followed by a few documentation/comment fixups and a couple of places
where <asm-powepc/...> was being used explicitly.  Of the latter only
one was outside the arch code and it is a driver only built for powerpc.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 40 deletions

diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h
deleted file mode 100644
index e2c7f06931e..00000000000
--- a/include/asm-powerpc/current.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef _ASM_POWERPC_CURRENT_H
-#define _ASM_POWERPC_CURRENT_H
-#ifdef __KERNEL__
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-struct task_struct;
-
-#ifdef __powerpc64__
-#include <linux/stddef.h>
-#include <asm/paca.h>
-
-static inline struct task_struct *get_current(void)
-{
-	struct task_struct *task;
-
-	__asm__ __volatile__("ld %0,%1(13)"
-	: "=r" (task)
-	: "i" (offsetof(struct paca_struct, __current)));
-
-	return task;
-}
-#define current	get_current()
-
-#else
-
-/*
- * We keep `current' in r2 for speed.
- */
-register struct task_struct *current asm ("r2");
-
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_POWERPC_CURRENT_H */