Added static library target for pppd

Renamed main() in main.c to prevent conflicts with other targets that
depend on it as a library

Bug: 159832644
Test: Builds and run on device
Change-Id: Id4d72eb391ed2895ac2973458dd0295b947930c4
1 file changed
tree: 1e004aa1dbaa83ec09c04012cec45c307324f68c
  1. pppd/
  2. Android.bp
  3. CleanSpec.mk
  4. METADATA
  5. OWNERS
  6. README.version