bnx2x: Fix support for VFs on some PFs

Due to incorrect usage of PF macros when reading information relating to
interrupts, some PFs were erroneously unable to support VFs.

Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

@@ -1819,7 +1819,7 @@ bnx2x_get_vf_igu_cam_info(struct bnx2x *bp)
 		fid = GET_FIELD((val), IGU_REG_MAPPING_MEMORY_FID);
 		if (fid & IGU_FID_ENCODE_IS_PF)
 			current_pf = fid & IGU_FID_PF_NUM_MASK;
-		else if (current_pf == BP_ABS_FUNC(bp))
+		else if (current_pf == BP_FUNC(bp))
 			bnx2x_vf_set_igu_info(bp, sb_id,
 					      (fid & IGU_FID_VF_NUM_MASK));
 		DP(BNX2X_MSG_IOV, "%s[%d], igu_sb_id=%d, msix=%d\n",