qcacld-3.0: Enable QCA_WIFI_3_0 flag based on CONFIG_WIFI_3_0_ADRASTEA

Enable QCA_WIFI_3_0 flag based on CONFIG_WIFI_3_0_ADRASTEA
and not based on CONFIG_ICNSS to enable it in Genoa.

Change-Id: I819fcbb637c4ed302cf71d32e83b113911270750
CRs-Fixed: 2317206

Kbuild

@@ -1872,9 +1872,8 @@ endif
 
 cppflags-$(CONFIG_ICNSS) += -DCONFIG_PLD_SNOC_ICNSS
 
-cppflags-$(CONFIG_ICNSS) += -DQCA_WIFI_3_0
-
 cppflags-$(CONFIG_WIFI_3_0_ADRASTEA) += -DQCA_WIFI_3_0_ADRASTEA
+cppflags-$(CONFIG_WIFI_3_0_ADRASTEA) += -DQCA_WIFI_3_0
 cppflags-$(CONFIG_ADRASTEA_SHADOW_REGISTERS) += -DADRASTEA_SHADOW_REGISTERS
 cppflags-$(CONFIG_ADRASTEA_RRI_ON_DDR) += -DADRASTEA_RRI_ON_DDR