qcacld-3.0: Add IPA WDI Unified API support

Support for WDI2 in the Unified IPA WDI APIs.

Change-Id: Ife42a6a96ce80070de51f994e29ded252b3dd980
CRs-Fixed: 2183498

Kbuild

@@ -2219,7 +2219,7 @@ CDEFINES += -DWLAN_SUPPORT_GREEN_AP
 endif
 
 #Stats & Quota Metering feature
-ifeq ($(CONFIG_IPA),y)
+ifeq ($(CONFIG_IPA_OFFLOAD),1)
 ifeq ($(CONFIG_QCACLD_FEATURE_METERING),y)
 CDEFINES += -DFEATURE_METERING
 endif