x86: fix {clear,copy}_user_page() declarations in page.h

x86: fix {clear,copy}_user_page() declarations in page.h

Clean up: eliminate some compiler noise on x86 when building with strict
warnings enabled, introduced by commit dfe0f513.

In file included from include2/asm/thread_info_64.h:12,
                 from include2/asm/thread_info.h:4,
                 from
/home/cel/src/linux/nfs-2.6/include/linux/thread_info.h:35,
                 from
/home/cel/src/linux/nfs-2.6/include/linux/preempt.h:9,
                 from
/home/cel/src/linux/nfs-2.6/include/linux/spinlock.h:49,
                 from /home/cel/src/linux/nfs-2.6/include/linux/mmzone.h:7,
                 from /home/cel/src/linux/nfs-2.6/include/linux/gfp.h:4,
                 from /home/cel/src/linux/nfs-2.6/include/linux/slab.h:14,
                 from /home/cel/src/linux/nfs-2.6/fs/nfsd/nfs4acl.c:40:
include2/asm/page.h:55: warning: `inline' is not at beginning of
declaration
include2/asm/page.h:61: warning: `inline' is not at beginning of
declaration

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>