qcacmn: Increase WMI event ring size for qca8074

QCA8074 platform supports DBS(two radio) and DBS_SBS(three radio)
modes. In these cases, same WMI event ring is shared for all the
radios. Increase the WMI event ring size two absorb host delays
due to lower clock platforms. This increase is required even to
support three radios.

Change-Id: I1aa08b8fa879f6ec54c838541a0e4c4e5871b60a
CRs-Fixed: 2378193

hif/src/ce/ce_assignment.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -630,7 +630,7 @@ static struct CE_attr host_ce_config_wlan_qca8074[] = {
 	/* target->host HTT + HTC control */
 	{ /* CE1 */ CE_ATTR_FLAGS, 0, 0,  2048, 512, NULL,},
 	/* target->host WMI */
-	{ /* CE2 */ CE_ATTR_FLAGS, 0, 0,  2048, 256, NULL,},
+	{ /* CE2 */ CE_ATTR_FLAGS, 0, 0,  2048, 512, NULL,},
 	/* host->target WMI (mac0) */
 	{ /* CE3 */ CE_ATTR_FLAGS, 0, 32, 2048, 0, NULL,},
 	/* host->target HTT */