jfs: Delete a couple tabs in jfs_reconfigure()

This is just a small white space cleanup.  The conversion to the new
mount api accidentally added an extra indent on these lines.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

fs/jfs/super.c

@@ -389,8 +389,8 @@ static int jfs_reconfigure(struct fs_context *fc)
 
 		if (!ctx->newLVSize) {
 			ctx->newLVSize = sb_bdev_nr_blocks(sb);
-				if (ctx->newLVSize == 0)
-					pr_err("JFS: Cannot determine volume size\n");
+			if (ctx->newLVSize == 0)
+				pr_err("JFS: Cannot determine volume size\n");
 		}
 
 		rc = jfs_extendfs(sb, ctx->newLVSize, 0);