ROUND_UP macro cleanup in fs/(select|compat|readdir).c

ROUND_UP macro cleanup use,ALIGN or DIV_ROUND_UP where ever appropriate.

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --cc fs/compat.c
Simple merge

diff --cc fs/readdir.c
Simple merge

diff --cc fs/select.c
Simple merge