asoc: update kernel version for kona

Update kernel version for kona.

Change-Id: I490832f0a62f8f1b5cfe6fc6134e22cc5d8ae583
Signed-off-by: Meng Wang <mengw@codeaurora.org>
diff --git a/asoc/codecs/bolero/Kbuild b/asoc/codecs/bolero/Kbuild
index dfb7596..1c60ec6 100644
--- a/asoc/codecs/bolero/Kbuild
+++ b/asoc/codecs/bolero/Kbuild
@@ -11,7 +11,7 @@
 ifeq ($(KERNEL_BUILD), 1)
 	# These are configurable via Kconfig for kernel-based builds
 	# Need to explicitly configure for Android-based builds
-	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.14
+	AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
 	AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
 endif