wlan: MAC Address Logging Fix.

Use pre-defined macro's to log MAC addresses.

Change-Id: Ia48be0eb3f4efe0f4f66752b852fe84bbe2e3344
CRs-Fixed:  573100
diff --git a/CORE/HDD/src/wlan_hdd_ftm.c b/CORE/HDD/src/wlan_hdd_ftm.c
index 736c96f..6639e21 100644
--- a/CORE/HDD/src/wlan_hdd_ftm.c
+++ b/CORE/HDD/src/wlan_hdd_ftm.c
@@ -4194,7 +4194,8 @@
        return VOS_STATUS_E_FAILURE;
     }
 
-    VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, "MacAddress = %02x:%02x:%02x:%02x:%02x:%02x",MAC_ADDR_ARRAY(macAddr));
+    VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH,
+              "MacAddress = " MAC_ADDRESS_STR, MAC_ADDR_ARRAY(macAddr));
 
 
     pMacAddress = &pMsgBody->SetNvField.fieldData.macAddr.macAddr1[0];
@@ -4203,7 +4204,8 @@
        pMacAddress[ii] = (v_U8_t)macAddr[ii];
 
 
-    VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, "pMacAddress = %02x:%02x:%02x:%02x:%02x:%02x",MAC_ADDR_ARRAY(pMacAddress));
+    VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH,
+              "pMacAddress = " MAC_ADDRESS_STR, MAC_ADDR_ARRAY(pMacAddress));
     status = wlan_ftm_postmsg((v_U8_t*)pMsgBuf,pMsgBuf->msgBodyLength);
 
     if (status != VOS_STATUS_SUCCESS)