Parameterize cc_stub_suite for api surface

cc_stub_suite now has an additional attribute correponding to the api
surface. This attribute will be used to pass additional args to the stub
generator.

Update bp2build to set the api_surface of the apex stubs. This ensures
that its stubs are generated with "--systemapi --apex"

Test: unit tests
Bug: 298085502
Change-Id: If4c479f85e6e485b5c795a565a0c559f1f013bf5

cc/library.go

@@ -494,6 +494,7 @@ func createStubsBazelTargetIfNeeded(ctx android.TopDownMutatorContext, m *Module
 			Soname:               &soname,
 			Source_library_label: proptools.StringPtr(m.GetBazelLabel(ctx, m)),
 			Deps:                 baseAttributes.deps,
+			Api_surface:          proptools.StringPtr("module-libapi"),
 		}
 		ctx.CreateBazelTargetModule(stubSuitesProps,
 			android.CommonAttributes{Name: m.Name() + "_stub_libs"},
@@ -3121,6 +3122,7 @@ type bazelCcStubSuiteAttributes struct {
 	Source_library_label *string
 	Soname               *string
 	Deps                 bazel.LabelListAttribute
+	Api_surface          *string
 }
 
 type bazelCcHeaderAbiCheckerAttributes struct {