qcacmn: Add hal_rx_msdu_end_sa_is_valid_get API

Implement hal_rx_msdu_end_sa_is_valid_get API
based on the chipset as the macro to retrieve
sa_idx valid bit is chipset dependent.

Change-Id: I8bcb7030554331922ed12ea9da3ef51cd64b5c40
CRs-Fixed: 2522133

hal/wifi3.0/qca6390/hal_6390_rx.h

@@ -47,6 +47,12 @@
 		RX_MSDU_END_5_DA_IS_MCBC_MASK,		\
 		RX_MSDU_END_5_DA_IS_MCBC_LSB))
 
+#define HAL_RX_MSDU_END_SA_IS_VALID_GET(_rx_msdu_end)	\
+	(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end,	\
+		RX_MSDU_END_5_SA_IS_VALID_OFFSET)),	\
+		RX_MSDU_END_5_SA_IS_VALID_MASK,		\
+		RX_MSDU_END_5_SA_IS_VALID_LSB))
+
 #define HAL_RX_MSDU_START_MIMO_SS_BITMAP(_rx_msdu_start)\
 	(_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_msdu_start),\
 	RX_MSDU_START_5_MIMO_SS_BITMAP_OFFSET)),	\