[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/tkw/grandiceps/keymaps/default/keymap.c

@@ -315,7 +315,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     return true;
 }
 
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 static void render_logo(void) {
   static const char PROGMEM my_logo[] = {
     // 'protea', 128x32px

keyboards/tkw/grandiceps/rules.mk

@@ -25,6 +25,7 @@ KEYBOARD_SHARED_EP = yes    # Free up some extra endpoints - needed if console+m
 
 SPLIT_KEYBOARD = yes
 SERIAL_DRIVER = usart
-OLED_DRIVER_ENABLE = yes
+OLED_ENABLE = yes
+OLED_DRIVER = SSD1306
 WS2812_DRIVER = pwm
 OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE