fs: convert use of typedef ctl_table to struct ctl_table

This typedef is unnecessary and should just be removed.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --cc fs/dcache.c
Simple merge

diff --cc fs/drop_caches.c
Simple merge

diff --cc fs/eventpoll.c
Simple merge

diff --cc fs/file_table.c
Simple merge

diff --cc fs/inode.c
Simple merge