Fix some Configurator Warnings regarding LAYOUT vs KEYMAP (#2708)

* change diverge 3 KC_KEYMAP to LAYOUT

* Change KEYMAP to LAYOUT for handwired arrow pad

* change M10A to LAYOUT for m10-a

* Change KC_KEYMAP to LAYOUT_kc and KEYMAP to LAYOUT for mf68

* change KC_KEYMAP to LAYOUT for nano

* Refactor to LAYOUT

* refactor to LAYOUT-ansi and LAYOUT_iso for s65

* LAYOUT conversions for lfkkeyboards

* missed a few renames

* mini1800 for lfkeyobards support of LAYOUT

keyboards/m10a/m10a.h

@@ -3,7 +3,7 @@
 
 #include "quantum.h"
 
-#define M10A( \
+#define LAYOUT( \
       k00, k01, k02, \
       k10, k11, k12, \
       k20, k21, k22, \
@@ -14,6 +14,6 @@
     { k10, k11, k12 }, \
     { k20, k21, k22 }, \
     { k30, k31, k32 } \
-} 
+}
 
 #endif