Convert android.hardware.composer.hwc3-service.pixel to soong
Bug: 357500180
Test: lunch aosp_panther-trunk_staging-userdebug; \
m android.hardware.composer.hwc3-service.pixel
Test: lunch aosp_husky-trunk_staging-userdebug; \
m android.hardware.composer.hwc3-service.pixel
Test: lunch aosp_caiman-trunk_staging-userdebug; \
m android.hardware.composer.hwc3-service.pixel
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:afeff745a78241aa6d63a228744857f39f40b7e0)
Merged-In: I5cbdb911067ebe96ec4239e0522c6a201aabdf06
Change-Id: I5cbdb911067ebe96ec4239e0522c6a201aabdf06