Migrate content where only parent info.json exists (#22895)

keyboards/spacetime/info.json

@@ -8,12 +8,21 @@
     "pid": "0x0A0C",
     "device_version": "1.0.0"
   },
+  "features": {
+    "bootmagic": false,
+    "command": false,
+    "console": true,
+    "extrakey": true,
+    "mousekey": true,
+    "nkro": false
+  },
   "matrix_pins": {
     "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2"],
     "rows": ["D4", "C6", "D7", "E6"]
   },
   "diode_direction": "COL2ROW",
   "split": {
+    "enabled": true,
     "soft_serial_pin": "D0"
   },
   "processor": "atmega32u4",

keyboards/spacetime/rev1/rules.mk

@@ -1 +1 @@
-OLED_ENABLE = no
+# This file intentionally left blank

keyboards/spacetime/rev2/keyboard.json

@@ -0,0 +1,5 @@
+{
+    "features": {
+      "oled": true
+    }
+}

keyboards/spacetime/rev2/rules.mk

@@ -1 +0,0 @@
-OLED_ENABLE = yes

keyboards/spacetime/rules.mk

@@ -1,18 +1 @@
-# Build Options
-#   change yes to no to disable
-#
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = yes       # Mouse keys
-EXTRAKEY_ENABLE = yes       # Audio control and System control
-CONSOLE_ENABLE = yes        # Console for debug
-COMMAND_ENABLE = no        # Commands for debug and configuration
-NKRO_ENABLE = no            # Enable N-Key Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-AUDIO_ENABLE = no           # Audio output
-OLED_ENABLE = no
-
-# Enable generic behavior for split boards
-SPLIT_KEYBOARD = yes
-
 DEFAULT_FOLDER = spacetime/rev1