dataipa: Add KERNEL_DLKM check for module compilation

Compile vendor DLKMs only if the system wide flag is true or
if the project specific override flag is set.

Change-Id: I744fce818c59d5072c0e085a41c9225fc317e711
Signed-off-by: Chaitanya Pratapa <quic_cpratapa@quicinc.com>

dataipa_dlkm_vendor_board.mk

@@ -1,4 +1,14 @@
 #Build ipa
+TARGET_DATAIPA_DLKM_ENABLE := false
+ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
+	ifeq ($(TARGET_KERNEL_DLKM_DATAIPA_OVERRIDE), true)
+		TARGET_DATAIPA_DLKM_ENABLE := true
+	endif
+else
+	TARGET_DATAIPA_DLKM_ENABLE := true
+endif
+
+ifeq ($(TARGET_DATAIPA_DLKM_ENABLE), true)
 DATA_DLKM_BOARD_PLATFORMS_LIST := taro kalama
 ifneq ($(TARGET_BOARD_AUTO),true)
 ifeq ($(call is-board-platform-in-list,$(DATA_DLKM_BOARD_PLATFORMS_LIST)),true)
@@ -12,3 +22,4 @@ BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/ipatestm.ko
 endif
 endif
 endif
+endif