Add pkg-config files for hardware and sync libraries.

Signed-off-by: Marko Saukko <marko.saukko@jollamobile.com>
Add also the path where the eglplatformcommon files are located to cflags.

Signed-off-by: Marko Saukko <marko.saukko@jollamobile.com>
Require android-headers with the hybris-egl-platform.pc file.

Signed-off-by: Marko Saukko <marko.saukko@jollamobile.com>
Add pkg-config file for hwcomposer.

Signed-off-by: Marko Saukko <marko.saukko@jollamobile.com>
Merge pull request #1 from saukko/upstream1

Upstream1