bnx2x: Use appropriate define for vlan credit

Although it has same value as MAX_MAC_CREDIT_E2,
use MAX_VLAN_CREDIT_E2 appropriately.
Signed-off-by: NManish Chopra <manishc@marvell.com>
Signed-off-by: NAriel Elior <aelior@marvell.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h

@@ -1537,7 +1537,7 @@ void bnx2x_get_rss_ind_table(struct bnx2x_rss_config_obj *rss_obj,
 	 func_num + GET_NUM_VFS_PER_PF(bp) * VF_MAC_CREDIT_CNT)
 
 #define PF_VLAN_CREDIT_E2(bp, func_num)					 \
-	((MAX_MAC_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_VLAN_CREDIT_CNT) / \
+	((MAX_VLAN_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_VLAN_CREDIT_CNT) /\
 	 func_num + GET_NUM_VFS_PER_PF(bp) * VF_VLAN_CREDIT_CNT)
 
 #endif /* BNX2X_SP_VERBS */