Change in coreboot[master]: amd/stoneyridge: Fix pm_read16 argument size

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21748 )

Change subject: amd/stoneyridge: Fix pm_read16 argument size
......................................................................

Patch Set 1: Verified-1

Build Unstable

https://qa.coreboot.org/job/coreboot-gerrit/61286/ : UNSTABLE

https://qa.coreboot.org/job/coreboot-checkpatch/16432/ : SUCCESS