btrfs: handle device lookup with btrfs_dev_lookup_args

btrfs: handle device lookup with btrfs_dev_lookup_args

[ Upstream commit 562d7b1512f7369a19bca2883e2e8672d78f0481 ]

We have a lot of device lookup functions that all do something slightly
different.  Clean this up by adding a struct to hold the different
lookup criteria, and then pass this around to btrfs_find_device() so it
can do the proper matching based on the lookup criteria.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>