ASoC: config: add config to compile audio drivers for kona

Add config to compile audio drivers for kona.

Change-Id: I3367a68d0109c80de8525fd74ebaef2959684865
Signed-off-by: Meng Wang <mengw@codeaurora.org>

asoc/codecs/ep92/Android.mk

@@ -17,7 +17,7 @@ LOCAL_PATH := $(call my-dir)
 ifneq ($(findstring vendor,$(LOCAL_PATH)),)
 
 ifneq ($(findstring opensource,$(LOCAL_PATH)),)
-	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/vendor/qcom/opensource/audio-kernel
+	AUDIO_BLD_DIR := $(shell pwd)/vendor/qcom/opensource/audio-kernel
 endif # opensource
 
 DLKM_DIR := $(TOP)/device/qcom/common/dlkm

asoc/codecs/ep92/Kbuild

@@ -11,7 +11,7 @@ endif
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/kernel/msm-4.19
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif