btrfs: use mask for all RAID1* profiles in btrfs_calc_avail_data_space

There's a sequence of hard coded values for RAID1 profiles that are
already stored in the raid_attr table that should be used instead.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2022-06-23 16:57:00 +02:00
commit d09cb9e188