net: bfin_mac: Fix a few spelling fixes

This patch respell some word badly spelled.
- Invidate instead of Invalidate
- proble instead of probe

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/adi/bfin_mac.c

@@ -192,8 +192,8 @@ static int desc_list_init(struct net_device *dev)
 			goto init_error;
 
 		skb_reserve(new_skb, NET_IP_ALIGN);
-		/* Invidate the data cache of skb->data range when it is write back
-		 * cache. It will prevent overwritting the new data from DMA
+		/* Invalidate the data cache of skb->data range when it is write back
+		 * cache. It will prevent overwriting the new data from DMA
 		 */
 		blackfin_dcache_invalidate_range((unsigned long)new_skb->head,
 					 (unsigned long)new_skb->end);
@@ -1205,7 +1205,7 @@ static void bfin_mac_rx(struct bfin_mac_local *lp)
 	}
 	/* reserve 2 bytes for RXDWA padding */
 	skb_reserve(new_skb, NET_IP_ALIGN);
-	/* Invidate the data cache of skb->data range when it is write back
+	/* Invalidate the data cache of skb->data range when it is write back
 	 * cache. It will prevent overwritting the new data from DMA
 	 */
 	blackfin_dcache_invalidate_range((unsigned long)new_skb->head,
@@ -1599,7 +1599,7 @@ static int bfin_mac_probe(struct platform_device *pdev)
 	*(__le16 *) (&(ndev->dev_addr[4])) = cpu_to_le16((u16) bfin_read_EMAC_ADDRHI());
 
 	/* probe mac */
-	/*todo: how to proble? which is revision_register */
+	/*todo: how to probe? which is revision_register */
 	bfin_write_EMAC_ADDRLO(0x12345678);
 	if (bfin_read_EMAC_ADDRLO() != 0x12345678) {
 		dev_err(&pdev->dev, "Cannot detect Blackfin on-chip ethernet MAC controller!\n");