This patch enables cp210x usb serial driver. It is required to use
specific usb serial dongle.
Change-Id: I1e0a991ec4e467fd236a1806d672a42faa996081
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_CP210X is not set
+CONFIG_USB_SERIAL_CP210X=y
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set