explicitly add dcd source file without vendor/family

hw/bsp/lpcxpresso54114/board.mk

@@ -21,6 +21,7 @@ MCU_DIR = hw/mcu/nxp/sdk/devices/LPC54114
 LD_FILE = $(MCU_DIR)/gcc/LPC54114J256_cm4_flash.ld
 
 SRC_C += \
+	src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c \
 	$(MCU_DIR)/system_LPC54114_cm4.c \
 	$(MCU_DIR)/drivers/fsl_clock.c \
 	$(MCU_DIR)/drivers/fsl_gpio.c \
@@ -36,10 +37,6 @@ SRC_S += $(MCU_DIR)/gcc/startup_LPC54114_cm4.S
 
 LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_cm4_hardabi.a
 
-# For TinyUSB port source
-VENDOR = nxp
-CHIP_FAMILY = lpc_ip3511
-
 # For freeRTOS port source
 FREERTOS_PORT = ARM_CM4F