btrfs: Update out-of-date "skip parity stripe" comment

Because btrfs support scrub raid56 parity stripe now.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Zhao Lei 2015-08-18 17:54:30 +08:00 • committed by Chris Mason
commit 7955323bdc