qcacld-3.0: Kbuild: Cleanly featurize Lithium flags

Define separate configuration options for the various Lithium
features and use those options to set the associated ccflags macros.

Change-Id: I08fee39c76963b102611b134346fe5edc95a0835
CRs-Fixed: 2224808

Kbuild

@@ -264,6 +264,24 @@ endif
 
 endif #CONFIG_HELIUMPLUS
 
+ifeq ($(CONFIG_LITHIUM), y)
+CONFIG_SHADOW_V2 := y
+CONFIG_QCA6290_HEADERS_DEF := y
+CONFIG_QCA_WIFI_QCA6290 := y
+CONFIG_QCA_WIFI_QCA8074 := y
+CONFIG_QCA_WIFI_QCA8074_VP := y
+CONFIG_DP_INTR_POLL_BASED := y
+CONFIG_TX_PER_PDEV_DESC_POOL := y
+ifneq ($(CONFIG_IPA_OFFLOAD), y)
+CONFIG_WLAN_RX_HASH := y
+endif
+CONFIG_DP_TRACE := y
+CONFIG_FEATURE_TSO := y
+CONFIG_TSO_DEBUG_LOG_ENABLE := y
+CONFIG_DP_LFR := y
+CONFIG_HTT_PADDR64 := y
+endif
+
 # As per target team, build is done as follows:
 # Defconfig : build with default flags
 # Slub      : defconfig  + CONFIG_SLUB_DEBUG=y +
@@ -2342,23 +2360,19 @@ ccflags-$(CONFIG_NAN_CONVERGENCE) += -DWLAN_FEATURE_NAN_CONVERGENCE
 
 ccflags-$(CONFIG_FEATURE_WLAN_D0WOW) += -DFEATURE_WLAN_D0WOW
 
-ifeq ($(CONFIG_LITHIUM), y)
-ccflags-y += -DCONFIG_SHADOW_V2
-ccflags-y += -DQCA6290_HEADERS_DEF
-ccflags-y += -DQCA_WIFI_QCA6290
-ccflags-y += -DQCA_WIFI_QCA8074
-ccflags-y += -DQCA_WIFI_QCA8074_VP
-ccflags-y += -DDP_INTR_POLL_BASED
-ccflags-y += -DTX_PER_PDEV_DESC_POOL
-ifneq ($(CONFIG_IPA_OFFLOAD), y)
-ccflags-y += -DWLAN_RX_HASH
-endif
-ccflags-y += -DCONFIG_DP_TRACE
-ccflags-y += -DFEATURE_TSO
-ccflags-y += -DTSO_DEBUG_LOG_ENABLE
-ccflags-y += -DDP_LFR
-ccflags-y += -DHTT_PADDR64
-endif
+ccflags-$(CONFIG_SHADOW_V2) += -DCONFIG_SHADOW_V2
+ccflags-$(CONFIG_QCA6290_HEADERS_DEF) += -DQCA6290_HEADERS_DEF
+ccflags-$(CONFIG_QCA_WIFI_QCA6290) += -DQCA_WIFI_QCA6290
+ccflags-$(CONFIG_QCA_WIFI_QCA8074) += -DQCA_WIFI_QCA8074
+ccflags-$(CONFIG_QCA_WIFI_QCA8074_VP) += -DQCA_WIFI_QCA8074_VP
+ccflags-$(CONFIG_DP_INTR_POLL_BASED) += -DDP_INTR_POLL_BASED
+ccflags-$(CONFIG_TX_PER_PDEV_DESC_POOL) += -DTX_PER_PDEV_DESC_POOL
+ccflags-$(CONFIG_WLAN_RX_HASH) += -DWLAN_RX_HASH
+ccflags-$(CONFIG_DP_TRACE) += -DCONFIG_DP_TRACE
+ccflags-$(CONFIG_FEATURE_TSO) += -DFEATURE_TSO
+ccflags-$(CONFIG_TSO_DEBUG_LOG_ENABLE) += -DTSO_DEBUG_LOG_ENABLE
+ccflags-$(CONFIG_DP_LFR) += -DDP_LFR
+ccflags-$(CONFIG_HTT_PADDR64) += -DHTT_PADDR64
 
 ifeq ($(CONFIG_QCA6290_11AX), y)
 ccflags-y += -DQCA_WIFI_QCA6290_11AX