fs: ubifs: Add missing newlines in super.c

I just stumbled over some cluttered UBIFS messages. It seems some
newline chars are missing in the current U-Boot UBI source.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>

fs/ubifs/super.c

@@ -2461,7 +2461,7 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags,
 	 */
 	ubi = open_ubi(name, UBI_READONLY);
 	if (IS_ERR(ubi)) {
-		pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d",
+		pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d\n",
 		       current->pid, name, (int)PTR_ERR(ubi));
 		return ERR_CAST(ubi);
 	}
@@ -2603,7 +2603,7 @@ int ubifs_init(void)
 	 * UBIFS_BLOCK_SIZE. It is assumed that both are powers of 2.
 	 */
 	if (PAGE_CACHE_SIZE < UBIFS_BLOCK_SIZE) {
-		pr_err("UBIFS error (pid %d): VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes",
+		pr_err("UBIFS error (pid %d): VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes\n",
 		       current->pid, (unsigned int)PAGE_CACHE_SIZE);
 		return -EINVAL;
 	}
@@ -2632,7 +2632,7 @@ int ubifs_init(void)
 
 	err = register_filesystem(&ubifs_fs_type);
 	if (err) {
-		pr_err("UBIFS error (pid %d): cannot register file system, error %d",
+		pr_err("UBIFS error (pid %d): cannot register file system, error %d\n",
 		       current->pid, err);
 		goto out_dbg;
 	}