qcacld-3.0: Rename hdd_adapter macAddressCurrent field

Per the Linux coding style "mixed-case names are frowned upon" so
rename field macAddressCurrent in struct hdd_adapter.

Change-Id: If4c674f7d8f10089d72e78954922ed1e859ea08e
CRs-Fixed: 2134944
diff --git a/core/hdd/src/wlan_hdd_ipa.c b/core/hdd/src/wlan_hdd_ipa.c
index dc60bda..5d36e68 100644
--- a/core/hdd/src/wlan_hdd_ipa.c
+++ b/core/hdd/src/wlan_hdd_ipa.c
@@ -1431,7 +1431,7 @@
 			    QDF_STATUS_SUCCESS) {
 				p2pChannel = hdd_ap_ctx->operating_channel;
 				qdf_copy_macaddr(&p2pBssid,
-						 &adapter->macAddressCurrent);
+						 &adapter->mac_addr);
 #ifdef QCA_LL_LEGACY_TX_FLOW_CONTROL
 				targetChannel = p2pChannel;
 #endif /* QCA_LL_LEGACY_TX_FLOW_CONTROL */
@@ -1446,7 +1446,7 @@
 			    QDF_STATUS_SUCCESS) {
 				apChannel = hdd_ap_ctx->operating_channel;
 				qdf_copy_macaddr(&apBssid,
-						&adapter->macAddressCurrent);
+						&adapter->mac_addr);
 #ifdef QCA_LL_LEGACY_TX_FLOW_CONTROL
 				targetChannel = apChannel;
 #endif /* QCA_LL_LEGACY_TX_FLOW_CONTROL */