UBIFS: Align the dump messages of SB_NODE

I found the dump messages of UBIFS_SB_NODE is not aligned. This
patch remove the extra space from the line which is retracted.
Signed-off-by: Nhujianyang <hujianyang@huawei.com>
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>

fs/ubifs/debug.c

@@ -334,9 +334,9 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
 		pr_err("\tkey_fmt        %d (%s)\n",
 		       (int)sup->key_fmt, get_key_fmt(sup->key_fmt));
 		pr_err("\tflags          %#x\n", sup_flags);
-		pr_err("\t  big_lpt      %u\n",
+		pr_err("\tbig_lpt        %u\n",
 		       !!(sup_flags & UBIFS_FLG_BIGLPT));
-		pr_err("\t  space_fixup  %u\n",
+		pr_err("\tspace_fixup    %u\n",
 		       !!(sup_flags & UBIFS_FLG_SPACE_FIXUP));
 		pr_err("\tmin_io_size    %u\n", le32_to_cpu(sup->min_io_size));
 		pr_err("\tleb_size       %u\n", le32_to_cpu(sup->leb_size));