staging: gdm72xx: Fix typos in printk

This patch fix 2 spelling typos in printk within gdm72xx.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/gdm72xx/gdm_wimax.c

@@ -584,7 +584,7 @@ static int gdm_wimax_get_prepared_info(struct net_device *dev, char *buf,
 		if (T == TLV_T(T_MAC_ADDRESS)) {
 			if (L != dev->addr_len) {
 				netdev_err(dev,
-					   "%s Invalid inofrmation result T/L [%x/%d]\n",
+					   "%s Invalid information result T/L [%x/%d]\n",
 					   __func__, T, L);
 				return -1;
 			}

drivers/staging/gdm72xx/netlink_k.c

@@ -121,7 +121,7 @@ int netlink_send(struct sock *sock, int group, u16 type, void *msg, int len)
 	int ret = 0;
 
 	if (group > ND_MAX_GROUP) {
-		pr_err("Group %d is invalied.\n", group);
+		pr_err("Group %d is invalid.\n", group);
 		pr_err("Valid group is 0 ~ %d.\n", ND_MAX_GROUP);
 		return -EINVAL;
 	}