f2fs: reduce the number of inline_data inode before clearing it
f2fs: reduce the number of inline_data inode before clearing it

The # of inline_data inode is decreased only when it has inline_data.
After clearing the flag, we can't decreased the number.

Signed-off-by: Jaegeuk Kim <71255387a32c360dfbe6dfb7aaeb123bf1dc8cb6@kernel.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs