[coreboot-gerrit] Change in coreboot[master]: rockchip: Add gpio_set() function

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/25393 )

Change subject: rockchip: Add gpio_set() function
......................................................................

Patch Set 2: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/69152/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/23505/ : SUCCESS