btrfs: print if fsverity support is built in when loading module

As fsverity support depends on a config option, print that at module
load time like we do for similar features.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/super.c

@@ -2566,6 +2566,11 @@ static void __init btrfs_print_mod_info(void)
 			", zoned=yes"
 #else
 			", zoned=no"
+#endif
+#ifdef CONFIG_FS_VERITY
+			", fsverity=yes"
+#else
+			", fsverity=no"
 #endif
 			;
 	pr_info("Btrfs loaded, crc32c=%s%s\n", crc32c_impl(), options);