ANDROID: mesa3d: initial Lavapipe build Until meson2hermetic can handle more complex builds, the best option is to use it to do a "first-pass" and then port by hand from there. It's a semi-automated process, not fully automated yet. This process has been used for this initial Lavapipe build. BUG=35354087 TEST=m vulkan_lvp + CI Change-Id: Ib416d2a11156de48c8791f3a5bf56b82d39d72d6