qcacld-3.0: Enable packet capture feature

Add the config to enable packet capture feature.

Change-Id: I69d4f7086202c5fd64074029abecc8140a6da907
CRs-Fixed: 2633919

configs/default_defconfig

@@ -1023,3 +1023,7 @@ CONFIG_ANI_LEVEL_REQUEST := y
 ifeq ($(CONFIG_ARCH_QCS405), y)
 CONFIG_FEATURE_WLAN_TIME_SYNC_FTM := y
 endif
+
+ifeq ($(CONFIG_ARCH_SDM660), y)
+CONFIG_WLAN_FEATURE_PKT_CAPTURE := y
+endif