ams_mitm: Implement emummc Nintendo folder redirection

stratosphere/libstratosphere/source/spl/smc/spl_smc.cpp

@@ -363,7 +363,7 @@ namespace ams::spl::smc {
 
     Result AtmosphereGetEmummcConfig(void *out_config, void *out_paths, u32 storage_id) {
         const u64 paths = reinterpret_cast<u64>(out_paths);
-        AMS_ASSERT(util::IsAligned(paths, 0x1000));
+        AMS_ASSERT(util::IsAligned(paths, os::MemoryPageSize));
 
         SecmonArgs args = {};
         args.X[0] = static_cast<u64>(FunctionId::AtmosphereGetEmummcConfig);