xfs: refactor repair forcing tests into a repair.c helper

There are a couple of conditions that userspace can set to force repairs
of metadata.  These really belong in the repair code and not open-coded
into the check code, so refactor them into a helper.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
3 files changed