Migrate MCU and BOOTLOADER to data-driven (#19529)

keyboards/tender/macrowo_pad/info.json

@@ -8,6 +8,8 @@
         "pid": "0xE936",
         "device_version": "0.0.1"
     },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
     "layouts": {
         "LAYOUT": {
             "layout": [{"label":"0,1", "x":1, "y":0}, {"label":"0,3", "x":3.25, "y":0}, {"label":"0,6", "x":7.25, "y":0}, {"label":"0,8", "x":9.5, "y":0}, {"label":"0,0", "x":0, "y":0.5}, {"label":"0,2", "x":2, "y":0.5}, {"label":"0,7", "x":8.5, "y":0.5}, {"label":"0,9", "x":10.5, "y":0.5}, {"label":"0,4", "x":3.75, "y":1}, {"label":"0,5", "x":6.75, "y":1}, {"label":"1,4", "x":5.25, "y":1.25}, {"label":"1,0", "x":0, "y":1.5}, {"label":"1,2", "x":2, "y":1.5}, {"label":"1,7", "x":8.5, "y":1.5}, {"label":"1,9", "x":10.5, "y":1.5}, {"label":"1,1", "x":1, "y":2}, {"label":"1,3", "x":4.25, "y":2}, {"label":"1,5", "x":6.25, "y":2}, {"label":"1,8", "x":9.5, "y":2}]

keyboards/tender/macrowo_pad/rules.mk

@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #