[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/marksard/rhymestone/common/oled_helper.c

@@ -1,4 +1,4 @@
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 #include QMK_KEYBOARD_H
 #include <stdio.h>
 #include <string.h>

keyboards/marksard/rhymestone/common/oled_helper.h

@@ -1,4 +1,4 @@
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 
 void render_logo(void);
 void render_lock_status(void);

keyboards/marksard/rhymestone/keymaps/default/keymap.c

@@ -95,7 +95,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 #define L_ADJUST (1<<_ADJUST)
 #define L_ADJUST_TRI (L_ADJUST|L_RAISE|L_LOWER)
 
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 #include <stdio.h>
 #include <string.h>
 

keyboards/marksard/rhymestone/keymaps/default/rules.mk

@@ -2,7 +2,7 @@ MOUSEKEY_ENABLE = yes       # Mouse keys
 TAP_DANCE_ENABLE = no
 
 RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
-OLED_DRIVER_ENABLE = no
+OLED_ENABLE = no
 LTO_ENABLE = yes
 
 # If you want to change the display of OLED, you need to change here

keyboards/marksard/rhymestone/keymaps/switch_tester/rules.mk

@@ -2,6 +2,6 @@ MOUSEKEY_ENABLE = no       # Mouse keys
 TAP_DANCE_ENABLE = no
 
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-OLED_DRIVER_ENABLE = no
+OLED_ENABLE = no
 LTO_ENABLE = yes
 RGB_MATRIX_ENABLE = yes