[RESEND PATCH 03/14] serial: lantiq: Get serial id from dts

Get serial id from dts, also keep backward compatible when dts is not updated. Signed-off-by: Songjun Wu --- drivers/tty/serial/lantiq.c | 19 +++ 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 04412

[PATCH 03/14] serial: lantiq: Get serial id from dts

Get serial id from dts, also keep backward compatible when dts is not updated. Signed-off-by: Songjun Wu --- drivers/tty/serial/lantiq.c | 19 +++ 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 04412