[Core] Refactor OLED to allow easy addition of other types (#13454)

* add docs

* core changes

* update keyboards to new OLED

* updated users to new OLED

* update layouts to new OLED

* fixup docs

* drashna's suggestion

* fix up docs

* new keyboards with oled

* core split changes

* remaining keyboard files

* Fix The Helix keyboards oled options

* reflect develop

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: mtei <2170248+mtei@users.noreply.github.com>

keyboards/crkbd/keymaps/gotham/keymap.c

@@ -1,7 +1,7 @@
 #include QMK_KEYBOARD_H
 #include "keycodes.h"
 
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 #    include "oled.c"
 #endif
 
@@ -78,7 +78,7 @@ layer_state_t layer_state_set_user(layer_state_t state) {
 #endif
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
     if (record->event.pressed) {
         oled_timer = timer_read();
         add_keylog(keycode);