qcacmn: Update the MAX value for dp rxdma ring size

Update the max value for dp rxdma ring size to 8192.

Change-Id: I6cb13ac9d25f243d07cd7da1014a21d31835eb81
CRs-Fixed: 3515920

wlan_cfg/cfg_dp.h

@@ -347,7 +347,7 @@
 #else
 #define WLAN_CFG_RXDMA_BUF_RING_SIZE_MIN 1024
 #endif
-#define WLAN_CFG_RXDMA_BUF_RING_SIZE_MAX 4096
+#define WLAN_CFG_RXDMA_BUF_RING_SIZE_MAX 8192
 
 #define WLAN_CFG_RXDMA_REFILL_RING_SIZE 4096
 #define WLAN_CFG_RXDMA_REFILL_RING_SIZE_MIN 16