Android: Reload game config on storage permission.

Before, we were saving out the global values on top of the game config
while loading them.

We seem to get the storage permission event twice sometimes, which is what
causes this to happen after we've already loaded the game config.

Core/Config.cpp

@@ -1114,6 +1114,12 @@ std::map<std::string, std::pair<std::string, int>> GetLangValuesMapping() {
 	return langValuesMapping;
 }
 
+void Config::Reload() {
+	reload_ = true;
+	Load();
+	reload_ = false;
+}
+
 void Config::Load(const char *iniFileName, const char *controllerIniFilename) {
 	const bool useIniFilename = iniFileName != nullptr && strlen(iniFileName) > 0;
 	iniFilename_ = FindConfigFile(useIniFilename ? iniFileName : "ppsspp.ini");
@@ -1489,7 +1495,8 @@ bool Config::hasGameConfig(const std::string &pGameId) {
 }
 
 void Config::changeGameSpecific(const std::string &pGameId, const std::string &title) {
-	Save("changeGameSpecific");
+	if (!reload_)
+		Save("changeGameSpecific");
 	gameId_ = pGameId;
 	gameIdTitle_ = title;
 	bGameSpecific = !pGameId.empty();
@@ -1568,7 +1575,7 @@ bool Config::loadGameConfig(const std::string &pGameId, const std::string &title
 }
 
 void Config::unloadGameConfig() {
-	if (bGameSpecific){
+	if (bGameSpecific) {
 		changeGameSpecific();
 
 		IniFile iniFile;