open SERIAL_DEV_CTRL_TTYPORT to enable BT_HCIUART_BCM

arch/arm64/configs/openeuler-raspi_defconfig

@@ -1707,13 +1707,14 @@ CONFIG_BT_HCIBTUSB_RTL=y
 # CONFIG_BT_HCIBTSDIO is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_SERDEV=y
-# CONFIG_BT_HCIUART_H4 is not set
+CONFIG_BT_HCIUART_H4=y
 # CONFIG_BT_HCIUART_NOKIA is not set
 # CONFIG_BT_HCIUART_BCSP is not set
 # CONFIG_BT_HCIUART_ATH3K is not set
 # CONFIG_BT_HCIUART_LL is not set
 CONFIG_BT_HCIUART_3WIRE=y
 # CONFIG_BT_HCIUART_INTEL is not set
+CONFIG_BT_HCIUART_BCM=y
 # CONFIG_BT_HCIUART_RTL is not set
 # CONFIG_BT_HCIUART_QCA is not set
 # CONFIG_BT_HCIUART_AG6XX is not set
@@ -3439,7 +3440,8 @@ CONFIG_SERIAL_SC16IS7XX_SPI=y
 # CONFIG_SERIAL_RP2 is not set
 # CONFIG_SERIAL_FSL_LPUART is not set
 # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
-CONFIG_SERIAL_DEV_BUS=m
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
 CONFIG_TTY_PRINTK=y
 CONFIG_HVC_DRIVER=y
 # CONFIG_HVC_DCC is not set