qcacld-3.0: Avoid 64 bit division for 32bit targets compatibility

In function wlan_hdd_rx_rpm_mark_last_busy math division is performed
on unsingned 64bit integer. This leads to driver load failure on 32
bit machine targets. So avoid the math division for 64bit integer.

Change-Id: I967a0a64b421b47113821e1af5379cdd0125a34d
CRs-Fixed: 2576125

core/hdd/src/wlan_hdd_tx_rx.c

@@ -3218,7 +3218,7 @@ bool wlan_hdd_rx_rpm_mark_last_busy(struct hdd_context *hdd_ctx,
 				      current_us + 1);
 	rpm_delay_ms = ucfg_pmo_get_runtime_pm_delay(hdd_ctx->psoc);
 
-	if ((duration_us / 1000) < rpm_delay_ms)
+	if (duration_us < (rpm_delay_ms * 1000))
 		return true;
 	else
 		return false;