Label `ro.boot.qemu`

This is an Android Studio Emulator (aka ranchu)
specific property, it is used for emulator
specific workarounds.

Bug: 182291166
Test: presubmit
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I2b8daf7c8ddb05b4082e4229f7b606c6ad4e717e
1 file changed