ath11k: Modify the interrupt timer threshold

Modify the interrupt timer threshold param as 256 to avoid HW watchdog
in heavy multicast traffic scenario.

Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1586343957-21474-1-git-send-email-periyasa@codeaurora.org

drivers/net/wireless/ath/ath11k/hal.h

@@ -599,7 +599,7 @@ struct hal_srng {
 /* Interrupt mitigation - timer threshold in us */
 #define HAL_SRNG_INT_TIMER_THRESHOLD_TX 1000
 #define HAL_SRNG_INT_TIMER_THRESHOLD_RX 500
-#define HAL_SRNG_INT_TIMER_THRESHOLD_OTHER 1000
+#define HAL_SRNG_INT_TIMER_THRESHOLD_OTHER 256
 
 /* HW SRNG configuration table */
 struct hal_srng_config {