qcacld-3.0: Enable Shadow register V2 in defconfig build

All the changes related to Shadow register V2 are added to
defconfig build for lithium platform.

Kickstart them by enabling CONFIG_SHADOW_V2 in config.

CRs-Fixed: 2343779
Change-Id: I07c93b5d43edc5010e501ab06cc7050a6e8c9c7f

configs/default_defconfig

@@ -293,9 +293,11 @@ endif
 endif #CONFIG_HELIUMPLUS
 
 ifeq ($(CONFIG_LITHIUM), y)
-ifneq ($(CONFIG_CNSS_QCA6390), y)
-	CONFIG_SHADOW_V2 := y
-endif
+#
+# Enable Shadow V2 for all lithium platform
+#
+CONFIG_SHADOW_V2 := y
+
 ifeq ($(CONFIG_CNSS_QCA6290), y)
 	CONFIG_QCA6290_HEADERS_DEF := y
 	CONFIG_QCA_WIFI_QCA6290 := y