Merge "Bump target-level to 3." am: f5b4982cad am: 8a1331e728 am: 65739e6e36 am: 38203e3ecc

Original change: https://android-review.googlesource.com/c/device/linaro/hikey/+/1467926

Change-Id: Ic49ec54b9d99322c052ed7c2ffec9ef0e84867b5
diff --git a/manifest.xml b/manifest.xml
index 42b8a8f..ed8a1cd 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -1,4 +1,4 @@
-<manifest version="1.0" type="device" target-level="2">
+<manifest version="1.0" type="device" target-level="3">
     <hal format="hidl">
         <name>android.hardware.audio</name>
         <transport>hwbinder</transport>