Enable TeraScale 2 patches by default on desktops

OpenCore-Patcher.command

@@ -71,6 +71,12 @@ class OpenCoreLegacyPatcher:
         if model == "MacBook8,1":
             # MacBook8,1 has an odd bug where it cannot install Monterey with Minimal spoofing
             self.constants.serial_settings == "Moderate"
+        if (
+            host_is_target
+            and model not in ["MacBookPro8,2", "MacBookPro8,3"]
+            and self.computer.dgpu
+            and self.computer.dgpu.arch in device_probe.AMD.Archs.TeraScale_2) or self.model in ["Macmini5,2", "iMac12,1", "iMac12,2"]:
+            self.constants.terascale_2_patch == True
 
     def build_opencore(self):
         Build.BuildOpenCore(self.constants.custom_model or self.constants.computer.real_model, self.constants).build_opencore()