vlan: use correct format characters

When compiling with -Wformat, clang emits the following warning:

net/8021q/vlanproc.c:284:22: warning: format specifies type 'unsigned
short' but the argument has type 'int' [-Wformat]
                                   mp->priority, ((mp->vlan_qos >> 13) & 0x7));
                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

The types of these arguments are unconditionally defined, so this patch
updates the format character to the correct ones for ints and unsigned
ints.

Link: https://github.com/ClangBuiltLinux/linux/issues/378Signed-off-by: Bill Wendling <morbo@google.com>
Link: https://lore.kernel.org/r/20220316213125.2353370-1-morbo@google.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

net/8021q/vlanproc.c

@@ -280,7 +280,7 @@ static int vlandev_seq_show(struct seq_file *seq, void *offset)
 		const struct vlan_priority_tci_mapping *mp
 			= vlan->egress_priority_map[i];
 		while (mp) {
-			seq_printf(seq, "%u:%hu ",
+			seq_printf(seq, "%u:%d ",
 				   mp->priority, ((mp->vlan_qos >> 13) & 0x7));
 			mp = mp->next;
 		}