btrfs-progs: Add BTRFS_EXTENDED_PROFILE_MASK mask

Add BTRFS_EXTENDED_PROFILE_MASK to consider also the
BTRFS_AVAIL_ALLOC_BIT_SINGLE bit.

Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it>
Signed-off-by: David Sterba <dsterba@suse.com>

ctree.h

@@ -1005,6 +1005,9 @@ enum btrfs_raid_types {
 /* used in struct btrfs_balance_args fields */
 #define BTRFS_AVAIL_ALLOC_BIT_SINGLE	(1ULL << 48)
 
+#define BTRFS_EXTENDED_PROFILE_MASK	(BTRFS_BLOCK_GROUP_PROFILE_MASK | \
+					 BTRFS_AVAIL_ALLOC_BIT_SINGLE)
+
 /*
  * GLOBAL_RSV does not exist as a on-disk block group type and is used
  * internally for exporting info about global block reserve from space infos