[Keyboard] Enable RGBLIGHT_ANIMATIONS by default on the Zen rev2 (#5805)

* Enable RGBLIGHT_ANIMATIONS by default on the Zen rev2

* Also fixing OLED as it is upside down

keyboards/zen/rev2/config.h

@@ -65,6 +65,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* ws2812 RGB LED */
 #define RGBLED_NUM 34    // Number of LEDs
+#define RGBLIGHT_ANIMATIONS
 
 /*
  * Feature disable options

keyboards/zen/rev2/rev2.c

@@ -24,7 +24,7 @@ const char* layer_name_user(uint32_t layer) {
 
 __attribute__((weak))
 void render_status(void) {
-  // Setup for 90 degree rendering because it's awesome!
+  // Setup for 270 degree rendering because it's awesome!
   // It can house 16 lines of text, with 5 letters each line
   // Render to mode icon
   static const char PROGMEM mode_logo[2][4] = {
@@ -49,7 +49,7 @@ void render_status(void) {
 
 oled_rotation_t oled_init_user(oled_rotation_t rotation) {
   if (is_keyboard_master())
-    return OLED_ROTATION_90;  // flips the display 90 degrees if mainhand
+    return OLED_ROTATION_270;  // flips the display 270 degrees if mainhand
   return rotation;
 }