[Keymap] Cleanup of Drashna code (#7800)

* ifdef rgb stuff like a madman for RGB Coexistance

* Re-enable RGB Light on Planck

* fix RGB Coexistance issue

* Tweak feature settings for Ergodox EZ Glow

* Their powers combine, and I am Captain RGB

This one is for noroadsleft and yan.

* Limit brightness when both RGB features are enabled

* Change shutdown method

* Add RGB Coexistience stuff to keymap

* disable RGBLIGHT_SLEEP until a solution can be found

* Disable Unicode on the kyria

* Fix up Iris rev defines

* Fix up community layouts to compile properly

* Cleanup rgb stuff

* Merge ergodox keymaps

* Update CCCV macro to use tap_code16

* Enable Solenoid on C39

Because josh couldn't

* Enable RGB Light, not Matrix on rev6 keymap

* Only enable LTO on non-ARM boards

* Clean up Bootmagic OLED display

* Enable RGBLIGHT_SPLIT on kyria

Not that it does anything

* Add hotkey for discord

layouts/community/ergodox/drashna/config.h

@@ -6,10 +6,13 @@
 
 #    define RGBLIGHT_EFFECT_KNIGHT_LENGTH 3
 #    define RGBLIGHT_EFFECT_SNAKE_LENGTH 3
+#    ifdef RGB_MATRIX_ENABLE
+#        define RGBLIGHT_DISABLE_KEYCODES
+#    endif
 #endif  // RGBLIGHT_ENABLE
 
 #undef PRODUCT
-#define PRODUCT DrashnaDox - Hacked ErgoDox EZ Shine
+#define PRODUCT DrashnaDox - Hacked ErgoDox EZ Hybrid Monstrosity
 
 #undef DEBOUNCE
 #define DEBOUNCE 30
@@ -17,3 +20,13 @@
 #define TAPPING_TERM_PER_KEY
 
 #define ERGODOX_LED_30
+
+#ifdef RGB_MATRIX_ENABLE
+#    undef RGB_MATRIX_LED_PROCESS_LIMIT
+#    undef RGB_MATRIX_LED_FLUSH_LIMIT
+#    if defined(RGBLIGHT_ENABLE) && defined(RGB_MATRIX_ENABLE)
+#        define RGBLIGHT_LIMIT_VAL 175
+#        define RGB_MATRIX_MAXIMUM_BRIGHTNESS (RGBLIGHT_LIMIT_VAL + 25)
+#        undef RGBLIGHT_SLEEP
+#    endif
+#endif