bnx2x: Fix potential link issue of BCM8073/BCM8727

Fix potential link issue caused by insufficient delay time during SPIROM
load of BCM8073/BCM8727

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bnx2x/bnx2x_link.c

@@ -2549,8 +2549,8 @@ static void bnx2x_bcm8073_bcm8727_external_rom_boot(struct bnx2x *bp, u8 port,
 		       MDIO_PMA_REG_GEN_CTRL,
 		       MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
 
-	/* wait for 100ms for code download via SPI port */
-	msleep(100);
+	/* wait for 120ms for code download via SPI port */
+	msleep(120);
 
 	/* Clear ser_boot_ctl bit */
 	bnx2x_cl45_write(bp, port,