Fix the Android recursive size computation and hook it up.

UI/GameInfoCache.cpp

@@ -114,7 +114,7 @@ u64 GameInfo::GetGameSizeInBytes() {
 	switch (fileType) {
 	case IdentifiedFileType::PSP_PBP_DIRECTORY:
 	case IdentifiedFileType::PSP_SAVEDATA_DIRECTORY:
-		return File::GetDirectoryRecursiveSize(ResolvePBPDirectory(filePath_), nullptr, File::GETFILES_GETHIDDEN);
+		return File::ComputeRecursiveDirectorySize(ResolvePBPDirectory(filePath_));
 
 	default:
 		return GetFileLoader()->FileSize();