Merge patch series "lib: smbios: Extend driver with using sysinfo driver"

Michal Simek <michal.simek@amd.com> says:

Hi,

currently only DT way is supported and it is added directly to lib/smbios.c
but I think DT and env is only one way how information can be found that's
why this series is improving handling with using sysinfo driver which can
be platform specific.
At the end of day DT should be taken from smbios.c and put to sysinfo DT
driver instead of implementing it directly in this generic file.