Separate every command group into its own file (cmds_<group>.c) and rearrange includes. Remove btrfs_cmds.c. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net> Signed-off-by: Hugo Mills <hugo@carfax.org.uk>