qcacld-3.0: Enable D0WOW for pcie

Enable FEATURE_WLAN_DOWOW for pcie.
This is for backward compatible with rome fw.

Change-Id: Ia2107ff6939666b4a0bd19d57149d17814f2dfb5
CRs-Fixed: 2070426

Kbuild

@@ -2197,6 +2197,13 @@ ifeq ($(CONFIG_NAN_CONVERGENCE), y)
 CDEFINES += -DWLAN_FEATURE_NAN_CONVERGENCE
 endif
 
+#Flag to enable/disable WLAN D0-WOW
+ifeq ($(CONFIG_PCI_MSM), y)
+ifeq ($(CONFIG_ROME_IF),pci)
+CDEFINES += -DFEATURE_WLAN_D0WOW
+endif
+endif
+
 ifeq ($(CONFIG_LITHIUM),y)
 CDEFINES += -DCONFIG_SHADOW_V2
 CDEFINES += -DQCA6290_HEADERS_DEF