fix atomic:pvc so it compiles

keyboards/atomic/keymaps/pvc/keymap.c

@@ -401,7 +401,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
             else
             {
                 breathing_period_set(1);
-                breathing_self_disable();
+                breathing_disable();
                 layer_off(LAYER_FUNCTION);
             }
             break;

keyboards/atomic/keymaps/pvc/rules.mk

@@ -10,6 +10,7 @@ AUDIO_ENABLE     = yes # Audio output on port C6
 UNICODE_ENABLE   = no  # Unicode
 BLUETOOTH_ENABLE = no  # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE  = no  # Enable WS2812 RGB underlight. 
+LTO_ENABLE       = yes # Optimize size of firmware
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend