[coreboot] EFI Payload and coreboot Debug Control

[Rao G]

Hi All,

Trying to pass data between EFI Payload and coreboot, my use case is
when a setup token is enabled, the data should be read by coreboot and
change the DEBUG options in coreboot

In EFI Payload values in PcdDebugPropertyMask can be toggled to ON/OFFit

Please shed some light onto it

Thanks
Rao