qcacmn: Add hal_rx_tlv_get_tcp_chksum API

Implement hal_rx_tlv_get_tcp_chksum API
to retrieve tcp_udp_checksum value
based on the chipset.

Change-Id: Ifab970f10af06f8c0cdbd14d57cb66b49bae1648
CRs-Fixed: 2522133

hal/wifi3.0/qca6490/hal_6490_rx.h

@@ -314,3 +314,11 @@ RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_DETAILS_RESERVED_0A_OFFSET))
 		RX_MSDU_END_14_CCE_METADATA_OFFSET)),	\
 		RX_MSDU_END_14_CCE_METADATA_MASK,	\
 		RX_MSDU_END_14_CCE_METADATA_LSB))
+
+#define HAL_RX_TLV_GET_TCP_CHKSUM(buf) \
+	(_HAL_MS( \
+		 (*_OFFSET_TO_WORD_PTR(&(((struct rx_pkt_tlvs *)(buf))->\
+			 msdu_end_tlv.rx_msdu_end), \
+			 RX_MSDU_END_10_TCP_UDP_CHKSUM_OFFSET)), \
+		RX_MSDU_END_10_TCP_UDP_CHKSUM_MASK, \
+		RX_MSDU_END_10_TCP_UDP_CHKSUM_LSB))