[TG3]: Kill some less useful flags

Kill the TG3_FLAG_NO_{TX|RX}_PSEUDO_CSUM flags because they are not
very useful. This will free up some bits for new flags.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/tg3.c

@@ -5828,10 +5828,14 @@ static int tg3_reset_hw(struct tg3 *tp)
 			  GRC_MODE_NO_TX_PHDR_CSUM |
 			  GRC_MODE_NO_RX_PHDR_CSUM);
 	tp->grc_mode |= GRC_MODE_HOST_SENDBDS;
-	if (tp->tg3_flags & TG3_FLAG_NO_TX_PSEUDO_CSUM)
+
+	/* Pseudo-header checksum is done by hardware logic and not
+	 * the offload processers, so make the chip do the pseudo-
+	 * header checksums on receive.  For transmit it is more
+	 * convenient to do the pseudo-header checksum in software
+	 * as Linux does that on transmit for us in all cases.
+	 */
 	tp->grc_mode |= GRC_MODE_NO_TX_PHDR_CSUM;
-	if (tp->tg3_flags & TG3_FLAG_NO_RX_PSEUDO_CSUM)
-		tp->grc_mode |= GRC_MODE_NO_RX_PHDR_CSUM;
 
 	tw32(GRC_MODE,
 	     tp->grc_mode |
@@ -10303,15 +10307,6 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	if (tp->pci_chip_rev_id == CHIPREV_ID_5700_B0)
 		tp->tg3_flags |= TG3_FLAG_BROKEN_CHECKSUMS;
 
-	/* Pseudo-header checksum is done by hardware logic and not
-	 * the offload processers, so make the chip do the pseudo-
-	 * header checksums on receive.  For transmit it is more
-	 * convenient to do the pseudo-header checksum in software
-	 * as Linux does that on transmit for us in all cases.
-	 */
-	tp->tg3_flags |= TG3_FLAG_NO_TX_PSEUDO_CSUM;
-	tp->tg3_flags &= ~TG3_FLAG_NO_RX_PSEUDO_CSUM;
-
 	/* Derive initial jumbo mode from MTU assigned in
 	 * ether_setup() via the alloc_etherdev() call
 	 */

drivers/net/tg3.h

@@ -2171,8 +2171,6 @@ struct tg3 {
 #define TG3_FLAG_PCIX_MODE		0x00020000
 #define TG3_FLAG_PCI_HIGH_SPEED		0x00040000
 #define TG3_FLAG_PCI_32BIT		0x00080000
-#define TG3_FLAG_NO_TX_PSEUDO_CSUM	0x00100000
-#define TG3_FLAG_NO_RX_PSEUDO_CSUM	0x00200000
 #define TG3_FLAG_SERDES_WOL_CAP		0x00400000
 #define TG3_FLAG_JUMBO_RING_ENABLE	0x00800000
 #define TG3_FLAG_10_100_ONLY		0x01000000