[PATCH] Make EXT2_DEBUG work again

This patch makes EXT2_DEBUG work again.  Due to lack of proper include
file, EXT2_DEBUG was undefined in bitmap.c and ext2_count_free() is left
out.  Moved to balloc.c and removed bitmap.c entirely.

Second, debug versions of ext2_count_free_{inodes/blocks} reacquires
superblock lock.  Moved lock into callers.

Signed-off-by: Val Henson <val_henson@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --cc fs/ext2/Makefile
Simple merge

diff --cc fs/ext2/balloc.c
Simple merge

diff --cc fs/ext2/bitmap.c
Simple merge

diff --cc fs/ext2/ialloc.c
Simple merge

diff --cc fs/ext2/super.c
Simple merge