qed: Fix use of incorrect shmem address.

Incorrect shared memory address is used while deriving the values
for tc and pri_type. Use shmem address corresponding to 'oem_cfg_func'
where the management firmare saves tc/pri_type values.

Fixes: cac6f691 ("qed: Add support for Unified Fabric Port")
Signed-off-by: NSudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: NAriel Elior <ariel.elior@cavium.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qed/qed_mcp.c

@@ -1514,9 +1514,10 @@ void qed_mcp_read_ufp_config(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 	}
 
 	qed_mcp_get_shmem_func(p_hwfn, p_ptt, &shmem_info, MCP_PF_ID(p_hwfn));
-	val = (port_cfg & OEM_CFG_FUNC_TC_MASK) >> OEM_CFG_FUNC_TC_OFFSET;
+	val = (shmem_info.oem_cfg_func & OEM_CFG_FUNC_TC_MASK) >>
+		OEM_CFG_FUNC_TC_OFFSET;
 	p_hwfn->ufp_info.tc = (u8)val;
-	val = (port_cfg & OEM_CFG_FUNC_HOST_PRI_CTRL_MASK) >>
+	val = (shmem_info.oem_cfg_func & OEM_CFG_FUNC_HOST_PRI_CTRL_MASK) >>
 		OEM_CFG_FUNC_HOST_PRI_CTRL_OFFSET;
 	if (val == OEM_CFG_FUNC_HOST_PRI_CTRL_VNIC) {
 		p_hwfn->ufp_info.pri_type = QED_UFP_PRI_VNIC;