clean up bsp, adde board_millis()

hw/bsp/ea4357/board_ea4357.c

@@ -24,14 +24,10 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifdef BOARD_EA4357
-
 #include "chip.h"
 #include "../board.h"
 #include "pca9532.h"
 
-#include "tusb_option.h"
-
 #define BOARD_UART_PORT           LPC_USART0
 #define BOARD_UART_PIN_PORT       0x0f
 #define BOARD_UART_PIN_TX         10 // PF.10 : UART0_TXD
@@ -74,7 +70,7 @@ uint32_t tusb_hal_millis(void)
   return board_tick2ms(system_ticks);
 }
 
-uint32_t board_noos_millis(void)
+uint32_t board_millis(void)
 {
   return system_ticks;
 }
@@ -305,5 +301,3 @@ int board_uart_write(void const * buf, int len)
   (void) len;
   return 0;
 }
-
-#endif