address some warnings/errors

move some xml files to default xml from xml-land and xml-sw600dp
they are only used for land / sw600dp, but generate compiler warnings
having them available without qualifier is definitely safer, otherwise doesn't change anything

rename KeyboardIcons.LXX_Light.Parent to KeyboardIcons.LXX_Light_Parent to remove detected circular dependency

app/src/main/res/values-v31/keyboard-icons-lxx-light.xml

@@ -19,7 +19,7 @@
 -->
 
 <resources>
-    <style name="KeyboardIcons.LXX_Light" parent="KeyboardIcons.LXX_Light.Parent">
+    <style name="KeyboardIcons.LXX_Light" parent="KeyboardIcons.LXX_Light_Parent">
         <!-- Use system accent color for shifted shift key -->
         <item name="iconShiftKeyShifted">@drawable/sym_keyboard_shift_locked_lxx_light_system_accent</item>
     </style>

app/src/main/res/values/keyboard-icons-lxx-light-parent.xml

@@ -19,7 +19,7 @@
 -->
 
 <resources>
-    <style name="KeyboardIcons.LXX_Light.Parent">
+    <style name="KeyboardIcons.LXX_Light_Parent">
         <!-- Keyboard icons -->
         <item name="iconShiftKey">@drawable/sym_keyboard_shift_lxx_light</item>
         <item name="iconShiftKeyShifted">@drawable/sym_keyboard_shift_locked_lxx_light</item>

app/src/main/res/values/keyboard-icons-lxx-light.xml

@@ -19,5 +19,5 @@
 -->
 
 <resources>
-    <style name="KeyboardIcons.LXX_Light" parent="KeyboardIcons.LXX_Light.Parent" />
+    <style name="KeyboardIcons.LXX_Light" parent="KeyboardIcons.LXX_Light_Parent" />
 </resources>