ASRock E350M1: Linux dmesg: ACPI: Invalid PBLK length [0]

[Paul Menzel]

Dear coreboot folks,

the image Cristi gave me works fine. Looking through some log files I
notice the following error message in the Linux kernel ring buffer
(`dmesg`).

ACPI: Invalid PBLK length [0]

Please find the full output and the coreboot config attached. Does
someone else have these problems?

Thanks,

Paul