Add Android.mk file

Add Android.mk file to allow build on Android platform

Build steps:
clone repository to external/ directory,
depending on Android variant being built, edit
build/core/main.mk and add:
subdirs += \
           external/powerdebug \

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
1 file changed