bcachefs: Fix bch_sb_handle type

blk_mode_t was recently introduced; we should be using it now, instead
of fmode_t.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-09-10 02:13:33 -04:00
commit c7afec9bd6