qcacld-3.0: Do not set CONFIG_IPA3 to n

CONFIG_IPA3 is a macro defined by IPA driver to indicate IPA function
support in kernel. Previously WLAN driver depends on it to correctly
set CONFIG_IPA_OFFLOAD for WLAN IPA component support.

Now setting CONFIG_IPA_OFFLOAD depends first on CONFIG_MDM_PLATFORM.
This means to support WLAN IPA component, CONFIG_MDM_PLATFORM needs
to be set first. Then CONFIG_IPA3 is checked for IPA driver support.

Change is to do cleanup, where CONFIG_IPA3 is not needed to be set
to N explicitly.

Change-Id: I9c3e152c37207a1bac003d85149b2136bb9c2cd0
CRs-Fixed: 3222721

configs/default_defconfig

@@ -8,7 +8,6 @@ ifeq ($(CONFIG_CNSS_QCA6290), y)
 	CONFIG_QCA6290_11AX := y
 	CONFIG_WLAN_FEATURE_11AX := y
 	CONFIG_WLAN_FEATURE_DFS_OFFLOAD := y
-	CONFIG_IPA3 := n
 	CONFIG_WLAN_FEATURE_LRO_CTX_IN_CB := y
 endif
 
@@ -19,9 +18,6 @@ ifeq ($(CONFIG_CNSS_QCA6390), y)
 	CONFIG_LITHIUM := y
 	CONFIG_WLAN_FEATURE_11AX := y
 	CONFIG_WLAN_FEATURE_DFS_OFFLOAD := y
-	ifeq ($(CONFIG_ARCH_SDM845), y)
-		CONFIG_IPA3 := n
-	endif
 	CONFIG_SCALE_INCLUDES := y
 	CONFIG_HASTINGS_BT_WAR := y
 	CONFIG_WDI3_IPA_OVER_GSI :=y
@@ -44,9 +40,6 @@ ifeq ($(CONFIG_CNSS_QCA6490), y)
 	CONFIG_LITHIUM := y
 	CONFIG_WLAN_FEATURE_11AX := y
 	CONFIG_WLAN_FEATURE_DFS_OFFLOAD := y
-	ifeq ($(CONFIG_ARCH_SDM845), y)
-		CONFIG_IPA3 := n
-	endif
 	CONFIG_SCALE_INCLUDES := y
 	CONFIG_HASTINGS_BT_WAR := y
 	CONFIG_WDI3_IPA_OVER_GSI :=y
@@ -80,9 +73,6 @@ ifeq ($(CONFIG_CNSS_QCA6750), y)
 	CONFIG_WLAN_CFR_ENABLE := y
 	CONFIG_WMI_DBR_SUPPORT := y
 	CONFIG_WLAN_ENH_CFR_ENABLE := y
-	ifeq ($(CONFIG_ARCH_SDM845), y)
-		CONFIG_IPA3 := n
-	endif
 	CONFIG_SCALE_INCLUDES := y
 	CONFIG_HASTINGS_BT_WAR := y
 	CONFIG_WDI3_IPA_OVER_GSI :=y
@@ -110,7 +100,6 @@ ifeq (y,$(findstring y,$(CONFIG_CNSS_KIWI) $(CONFIG_CNSS_KIWI_V2)))
 	CONFIG_WLAN_TWT_SAP_STA_COUNT := y
 	CONFIG_WLAN_TWT_SAP_PDEV_COUNT := y
 	CONFIG_WLAN_FEATURE_DFS_OFFLOAD := y
-	CONFIG_IPA3 := n
 	CONFIG_DP_BE_WAR := y
 	CONFIG_SCALE_INCLUDES := y
 	CONFIG_HASTINGS_BT_WAR := y