Make the enabled property configurable

This allows using select statements with it.

Bug: 323382414
Test: m nothing --no-skip-soong-tests
Change-Id: I6f3efaaa3d82505e38a91ee4ba0e18e404360191
Merged-In: If355d24506e3f117d27b21442a6c02bca3402dc7

android/base_module_context.go

@@ -325,7 +325,7 @@ func (b *baseModuleContext) validateAndroidModule(module blueprint.Module, tag b
 		return nil
 	}
 
-	if !aModule.Enabled() {
+	if !aModule.Enabled(b) {
 		if t, ok := tag.(AllowDisabledModuleDependency); !ok || !t.AllowDisabledModuleDependency(aModule) {
 			if b.Config().AllowMissingDependencies() {
 				b.AddMissingDependencies([]string{b.OtherModuleName(aModule)})