ext4: enable mounting bigalloc as read/write

Now that we have implemented all of the changes needed for bigalloc,
we can finally enable it!

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Theodore Ts'o 2011-09-09 19:06:51 -04:00
commit 6f16b60690