x86/64: enable 8250_DW

This driver is required for the serial port on headless embedded AMD Ryzen
Embedded V3000 devices such as the SolidRun BEDROCK V3000.

Signed-off-by: Patrick Oppenlander <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/20353
Signed-off-by: Robert Marko <[email protected]>

target/linux/x86/64/config-6.12

@@ -461,6 +461,7 @@ CONFIG_SENSORS_K10TEMP=y
 CONFIG_SENSORS_K8TEMP=y
 # CONFIG_SENSORS_OXP is not set
 CONFIG_SENSORS_VIA_CPUTEMP=y
+CONFIG_SERIAL_8250_DW=y
 CONFIG_SERIAL_8250_PNP=y
 CONFIG_SMP=y
 CONFIG_SOCK_RX_QUEUE_MAPPING=y