Merge "Bump target level to 3" am: 53a7a51d35 am: d05f5df031 am: 2b4cf856bd

Original change: https://android-review.googlesource.com/c/device/linaro/dragonboard/+/1468185

Change-Id: Ie89663e2f6d399038ef38b3af01af425e2711d46
diff --git a/manifest.xml b/manifest.xml
index 10362de..0c7ae03 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>