Android: Add MMU setting to GUI

Now that we have fast MMU emulation on AArch64, there's no
reason to keep excluding this from the GUI like we've been doing.

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java

@@ -23,6 +23,7 @@ public enum BooleanSetting implements AbstractBooleanSetting
           "WiimoteContinuousScanning", false),
   MAIN_WIIMOTE_ENABLE_SPEAKER(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE,
           "WiimoteEnableSpeaker", false),
+  MAIN_MMU(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "MMU", false),
   MAIN_SYNC_GPU(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "SyncGPU", false),
   MAIN_OVERCLOCK_ENABLE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "OverclockEnable", false),
   MAIN_AUTO_DISC_CHANGE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "AutoDiscChange", false),
@@ -226,8 +227,9 @@ public enum BooleanSetting implements AbstractBooleanSetting
           MAIN_CPU_THREAD,
           MAIN_ENABLE_CHEATS,
           MAIN_OVERRIDE_REGION_SETTINGS,
-          MAIN_WII_SD_CARD,  // Can actually be changed, but specific code is required
-          MAIN_DSP_JIT
+          MAIN_WII_SD_CARD,  // Can actually be changed, but specialized code is required
+          MAIN_MMU,
+          MAIN_DSP_JIT,
   };
 
   private static final Set<BooleanSetting> NOT_RUNTIME_EDITABLE =

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java

@@ -544,6 +544,8 @@ public final class SettingsFragmentPresenter
     }
     sl.add(new SingleChoiceSetting(mContext, IntSetting.MAIN_CPU_CORE, R.string.cpu_core, 0,
             emuCoresEntries, emuCoresValues));
+    sl.add(new CheckBoxSetting(mContext, BooleanSetting.MAIN_MMU, R.string.mmu_enable,
+            R.string.mmu_enable_description));
     sl.add(new CheckBoxSetting(mContext, BooleanSetting.MAIN_OVERCLOCK_ENABLE,
             R.string.overclock_enable, R.string.overclock_enable_description));
     sl.add(new PercentSliderSetting(mContext, FloatSetting.MAIN_OVERCLOCK, R.string.overclock_title,

Source/Android/app/src/main/res/values/strings.xml

@@ -320,6 +320,8 @@
     <!-- Advanced Settings -->
     <string name="advanced_submenu">Advanced</string>
     <string name="cpu_core">CPU Core</string>
+    <string name="mmu_enable">Enable MMU</string>
+    <string name="mmu_enable_description">Enables the Memory Management Unit. Needed for some games, but may reduce performance.</string>
     <string name="overclock_enable">Override Emulated CPU Clock Speed</string>
     <string name="overclock_enable_description">Higher values can make variable-framerate games run at a higher framerate, requiring a powerful device. Lower values make games run at a lower framerate, increasing emulation speed, but reducing the emulated console\'s performance.</string>
     <string name="overclock_title">Emulated CPU Clock Speed</string>