This singleton will be used to generate a bp file based on
make-based product config later.
Test: m and CI
Bug: 367418637
Change-Id: I98caea5419f1facd3fa9ca5c6389d16a7aa2ce5d
Revert submission 3235973-revert-3207217-emma-flip-time-saver-BYWASVIMTD
Reason for revert: Rolling forward with a fix
Adding a coverage suffix for product_config.go too:
FAILED: ninja: 'out/soong/soong.sdv_core_cf.extra.variables', needed by 'out/soong/.intermediates/build/soong/product_config/product_config.json', missing and no known rule to make it
03:42:23 ninja failed with: exit status 1
Reverted changes: /q/submissionid:3235973-revert-3207217-emma-flip-time-saver-BYWASVIMTD
Change-Id: I74d0e3fda09b1367f3dbb939d4f47c4d09b3d51f
product_config module will export productVariables struct (defined in
android/variable.go). Other modules can depend on product_Config module
to read product variables, without needing to update Soong.
Bug: 346214955
Test: build and see output of product_config module
Change-Id: I06e1d2716dc2a8b90984bb46c5fc901cd1ca5020
