Activate SATA interface port 1 for mass storage connection on mc_ehl6
mainboard.
Function of SATA_LED_N and M.2_SSD_SATA_DEVSLP_1 are not used.
TEST=Check mass storage in running OS.
Change-Id: I34ca0d71a04c4338e35bcf9ede4ccef41efab01e
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>