qcacld-3.0: fix a potential assignment truncation issue

Truncation will happen when assining an association id over 256
to the u8 'aid' of struct wma_txrx_node.
To avoid such issue, change the type of 'aid' in struct wma_txrx_node,
from u8 to u16.

CRs-Fixed: 2713427
Change-Id: If360c017700aadaf9f2d3216601a011704f68180

core/wma/inc/wma.h

@@ -723,7 +723,7 @@ struct wma_txrx_node {
 	bool vdev_active;
 	uint64_t tsfadjust;
 	tAddStaParams *addBssStaContext;
-	uint8_t aid;
+	uint16_t aid;
 	uint8_t rmfEnabled;
 	uint32_t uapsd_cached_val;
 	void *del_staself_req;