qcacmn: Add hal_rx_mpdu_get_addr2 API

Implement hal_rx_mpdu_get_addr2 API
based on the chipset as
the macro to retrieve addr2 value is
chipset dependent.

Change-Id: I4026db892d4f2f41db72c50f780ba898b8a17fa7
CRs-Fixed: 2522133

hal/wifi3.0/hal_internal.h

@@ -398,6 +398,8 @@ struct hal_hw_txrx_ops {
 	uint8_t (*hal_rx_get_mpdu_frame_control_valid)(uint8_t *buf);
 	QDF_STATUS
 		(*hal_rx_mpdu_get_addr1)(uint8_t *buf, uint8_t *mac_addr);
+	QDF_STATUS
+		(*hal_rx_mpdu_get_addr2)(uint8_t *buf, uint8_t *mac_addr);
 };
 
 /**