proc: switch to proc_create()

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --cc fs/proc/internal.h
Simple merge

diff --cc fs/proc/nommu.c
Simple merge

diff --cc fs/proc/proc_misc.c
Simple merge

diff --cc fs/proc/proc_tty.c
Simple merge