[qca-nss-drv] Make ipv6 accel mode consistent with firmware default

Change-Id: Ie95197a0697e7be2101ab454ea06226c9d820c65
Signed-off-by: Stephen Wang <wstephen@codeaurora.org>
diff --git a/nss_ipv6.c b/nss_ipv6.c
index a50020b..44920ea 100644
--- a/nss_ipv6.c
+++ b/nss_ipv6.c
@@ -43,7 +43,7 @@
 } nss_ipv6_ct_info;
 
 int nss_ipv6_conn_cfg = NSS_DEFAULT_NUM_CONN;
-int nss_ipv6_accel_mode_cfg __read_mostly;
+int nss_ipv6_accel_mode_cfg __read_mostly = 1;
 
 static struct nss_ipv6_cfg_pvt i6_accel_mode_cfgp;