Add support for MODULES_BUILD_FROM_SOURCE for consistency with am: 55829432eb

Original change: https://android-review.googlesource.com/c/platform/prebuilts/module_sdk/Wifi/+/1907708

Change-Id: I3c93e650f7716a2eb96f20cc5bcef4994ab7c03e
tree: 5aeb007e4fd756c23ebeff7aea0f7e3df2c5ec51
  1. .prebuilt_info/
  2. 1/
  3. current/
  4. OWNERS