Leftover early initialisation conversions (#11615)

* jm60

* ergodox_stm32

* F042 bootloader jumps.

* xiaomi/mk02 custom bootloader, no early-init bootloader jump for F072.

* matrix/m20add, matrix/noah

keyboards/ergodox_stm32/boards/ERGODOX_STM32_BOARD/board.c

@@ -46,6 +46,4 @@ void __early_init(void) {
  * Board-specific initialization code.
  */
 void boardInit(void) {
-	AFIO->MAPR |= AFIO_MAPR_SWJ_CFG_JTAGDISABLE;
-
 }

keyboards/ergodox_stm32/ergodox_stm32.c

@@ -12,6 +12,10 @@ extern inline void ergodox_led_all_off(void);
 volatile int mcp23017_status = 0x20;
 uint8_t i2c_initializied = 0;
 
+void board_init(void) {
+    AFIO->MAPR |= AFIO_MAPR_SWJ_CFG_JTAGDISABLE;
+}
+
 void matrix_init_kb(void)
 {
     // Init LED Ports