ipacm: V6 filter count mismatch causing udp failures

Invalid filter count being passed to modem to install
DL filter rules which is creating dummy rules in filter
table and udp packets are not matching to any filters

Change-Id: I0f2a0dab4b1afea62eda63b4518e6592ff8be53b
diff --git a/ipacm/inc/IPACM_Wan.h b/ipacm/inc/IPACM_Wan.h
index 31949c5..5133ffe 100644
--- a/ipacm/inc/IPACM_Wan.h
+++ b/ipacm/inc/IPACM_Wan.h
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
+Copyright (c) 2013-2020, The Linux Foundation. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -53,7 +53,7 @@
 #define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV4 2
 
 #ifdef FEATURE_IPA_ANDROID
-#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6 7
+#define IPA_V2_NUM_DEFAULT_WAN_FILTER_RULE_IPV6 4
 #define IPA_V2_NUM_TCP_WAN_FILTER_RULE_IPV6 3
 #define IPA_V2_NUM_MULTICAST_WAN_FILTER_RULE_IPV6 3
 #define IPA_V2_NUM_FRAG_WAN_FILTER_RULE_IPV6 1