SysConf: const-correctness

Source/Core/Core/IOS/USB/Bluetooth/BTBase.cpp

@@ -22,7 +22,7 @@ namespace HLE
 {
 constexpr u16 BT_INFO_SECTION_LENGTH = 0x460;
 
-void BackUpBTInfoSection(SysConf* sysconf)
+void BackUpBTInfoSection(const SysConf* sysconf)
 {
   const std::string filename = File::GetUserPath(D_SESSION_WIIROOT_IDX) + DIR_SEP WII_BTDINF_BACKUP;
   if (File::Exists(filename))

Source/Core/Core/IOS/USB/Bluetooth/BTBase.h

@@ -18,7 +18,7 @@ namespace IOS
 {
 namespace HLE
 {
-void BackUpBTInfoSection(SysConf* sysconf);
+void BackUpBTInfoSection(const SysConf* sysconf);
 void RestoreBTInfoSection(SysConf* sysconf);
 
 namespace Device