ASoC: msm: update makefiles for auto platform support

Update makefiles to use TARGET_BOARD_AUTO instead
of TARGET_PRODUCT for automotive platform support.

Change-Id: Ic688e8b13ba9c4b6f100c1acec50940053895d3d
Signed-off-by: Derek Chen <chenche@codeaurora.org>
diff --git a/asoc/codecs/Android.mk b/asoc/codecs/Android.mk
index 077410c..6603e51 100644
--- a/asoc/codecs/Android.mk
+++ b/asoc/codecs/Android.mk
@@ -4,7 +4,7 @@
 
 # Check if this driver needs be built for current target
 ifeq ($(call is-board-platform,msmnile),true)
-ifeq ($(TARGET_PRODUCT), $(filter $(TARGET_PRODUCT), msmnile_au msmnile_gvmq))
+ifeq ($(TARGET_BOARD_AUTO),true)
 AUDIO_SELECT  := CONFIG_SND_SOC_SA8155=m
 else
 AUDIO_SELECT  := CONFIG_SND_SOC_SM8150=m
@@ -12,7 +12,7 @@
 endif
 
 ifeq ($(call is-board-platform,$(MSMSTEPPE)),true)
-ifeq ($(TARGET_PRODUCT), $(filter $(TARGET_PRODUCT), sm6150_au))
+ifeq ($(TARGET_BOARD_AUTO),true)
 AUDIO_SELECT  := CONFIG_SND_SOC_SA6155=m
 else
 AUDIO_SELECT  := CONFIG_SND_SOC_SM6150=m
@@ -60,7 +60,7 @@
 KBUILD_OPTIONS += $(AUDIO_SELECT)
 # Target specific build
 ###########################################################
-ifneq ($(TARGET_PRODUCT), $(filter $(TARGET_PRODUCT), msmnile_au sm6150_au msmnile_gvmq))
+ifneq ($(TARGET_BOARD_AUTO),true)
 include $(CLEAR_VARS)
 LOCAL_MODULE              := $(AUDIO_CHIPSET)_wcd_core.ko
 LOCAL_MODULE_KBUILD_NAME  := wcd_core_dlkm.ko