[Bugs] Fix VIA Compiles (#12186)

keyboards/basekeys/slice/rev1_rgb/rules.mk

@@ -29,3 +29,5 @@ NKRO_ENABLE = no            # USB Nkey Rollover
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 OLED_DRIVER_ENABLE = yes     # Disable OLED driver.
 UNICODE_ENABLE = no         # Unicode
+
+LTO_ENABLE = yes

keyboards/boardsource/microdox/keymaps/via/rules.mk

@@ -2,3 +2,4 @@ OLED_DRIVER_ENABLE = yes
 VIA_ENABLE = yes
 EXTRAKEY_ENABLE = yes
 RGBLIGHT_ENABLE = yes
+LTO_ENABLE = yes

keyboards/evyd13/ta65/keymaps/via/rules.mk

@@ -1 +1,2 @@
 VIA_ENABLE = yes
+LTO_ENABLE = yes

keyboards/geminate60/keymaps/via/keymap.c

@@ -37,7 +37,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-                         KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,),
+                         KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
 
         [_FN2] = LAYOUT(KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,