mb/google/skyrim: Enable fingerprint sensor in Skyrim

Add fingerprint device and select UART_ACPI driver.
Disable FPMCU until the proper boot segment initializes it.

BUG=b:228271993
BRANCH=NONE
TEST=Can add fingerprints and unlock the device using them.

Signed-off-by: Moises Garcia <moisesgarcia@google.com>
Change-Id: I71e1c7d654395284cdec43bb6e5f581e546da36a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65299
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Bhanu Prakash Maiya <bhanumaiya@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>

src/mainboard/google/skyrim/Kconfig

@@ -22,6 +22,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select DRIVERS_I2C_HID
 	select DRIVERS_I2C_NAU8825
 	select DRIVERS_USB_HUB
+	select DRIVERS_UART_ACPI
 	select DRIVERS_WIFI_GENERIC
 	select EC_GOOGLE_CHROMEEC
 	select EC_GOOGLE_CHROMEEC_ESPI