Convert ModuleProvder to generic providers API

Convert all of the callers of ModuleProvider/ModuleHasProvider to use the
type-safe android.SingletonModuleProvider API.

Bug: 316410648
Test: builds
Change-Id: I6f11638546b64749e451cebbf33140248dc1d193
diff --git a/cc/vendor_snapshot.go b/cc/vendor_snapshot.go
index e8e930e..a33ed5f 100644
--- a/cc/vendor_snapshot.go
+++ b/cc/vendor_snapshot.go
@@ -275,7 +275,7 @@
 		var propOut string
 
 		if m.IsSnapshotLibrary() {
-			exporterInfo := ctx.ModuleProvider(m.Module(), FlagExporterInfoProvider).(FlagExporterInfo)
+			exporterInfo, _ := android.SingletonModuleProvider(ctx, m.Module(), FlagExporterInfoProvider)
 
 			// library flags
 			prop.ExportedFlags = exporterInfo.Flags
@@ -407,7 +407,7 @@
 
 		moduleDir := ctx.ModuleDir(module)
 		inProprietaryPath := s.Image.IsProprietaryPath(moduleDir, ctx.DeviceConfig())
-		apexInfo := ctx.ModuleProvider(module, android.ApexInfoProvider).(android.ApexInfo)
+		apexInfo, _ := android.SingletonModuleProvider(ctx, module, android.ApexInfoProvider)
 
 		if s.Image.ExcludeFromSnapshot(m) {
 			if inProprietaryPath {