AFEB9260 network fix

AFEB9260 uses PA10, PA11 for ETX2 and ETX3.
Also, due to extarnal pull-up on IRQ line, Micrel PHY ID is 1 after reset sequence,
not 0.

Signed-off-by: Sergey Lapin <slapin@ossfans.org>

board/afeb9260/afeb9260.c

@@ -177,7 +177,7 @@ int board_eth_init(bd_t *bis)
 {
 	int rc = 0;
 #ifdef CONFIG_MACB
-	rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
+	rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x01);
 #endif
 	return rc;
 }

cpu/arm926ejs/at91/at91sam9260_macb.c

@@ -47,7 +47,7 @@ void at91_macb_hw_init(void)
 	at91_set_B_periph(AT91_PIN_PA25, 0);	/* ERX2 */
 	at91_set_B_periph(AT91_PIN_PA26, 0);	/* ERX3 */
 	at91_set_B_periph(AT91_PIN_PA27, 0);	/* ERXCK */
-#if defined(CONFIG_AT91SAM9260EK)
+#if defined(CONFIG_AT91SAM9260EK) || defined(CONFIG_AFEB9260)
 	/*
 	 * use PA10, PA11 for ETX2, ETX3.
 	 * PA23 and PA24 are for TWI EEPROM