Cleanup config warnings

[pietrushnic]

Using this procedure from dasharo-pq, I get this:

/home/coreboot/coreboot/.config:1:warning: unknown symbol: PXE_SERIAL_CONSOLE
/home/coreboot/coreboot/.config:19:warning: unknown symbol: PXE_ADD_SCRIPT
/home/coreboot/coreboot/.config:20:warning: unknown symbol: PXE_CUSTOM_BUILD_ID
/home/coreboot/coreboot/.config:22:warning: unknown symbol: PXE_SCRIPT
/home/coreboot/coreboot/.config:24:warning: unknown symbol: SEABIOS_BOOTORDER_IN_FMAP
/home/coreboot/coreboot/.config:29:warning: unknown symbol: SORTBOOTORDER_REVISION
/home/coreboot/coreboot/.config:30:warning: unknown symbol: SORTBOOTORDER_REVISION_ID
/home/coreboot/coreboot/.config:31:warning: unknown symbol: SORTBOOTORDER_SECONDARY_PAYLOAD

Some config options were most likely changed, and others are not yet available at this stage and should be moved to another patch.

[pietrushnic]

Not supported on the first patch, those changes were added later, so they should not be used at this point:

• PXE_CUSTOM_BUILD_ID
• SEABIOS_BOOTORDER_IN_FMAP
• SORTBOOTORDER_REVISION
• SORTBOOTORDER_REVISION_ID
• SORTBOOTORDER_SECONDARY_PAYLOAD

Other required fixes: PXE -> IPXE

Those changes were removed from the config, the warnings were fixed: Dasharo/dasharo-pq@8383a4f

[pietrushnic]

Some warning return after patch 0032:

/home/coreboot/coreboot/.config:19:warning: unknown symbol: PXE_ADD_SCRIPT
/home/coreboot/coreboot/.config:21:warning: unknown symbol: PXE_SCRIPT

Those should be changed to IPXE_* most probably.

[pietrushnic]

Fixed: Dasharo/dasharo-pq@db2cef5

[pietrushnic]

Problem was reintroduced one more time after fixing sortbootorder issues

[pietrushnic]

Build coreboot for apu2
/home/coreboot/coreboot/.config:20:warning: unknown symbol: PXE_ADD_SCRIPT
/home/coreboot/coreboot/.config:21:warning: unknown symbol: PXE_CUSTOM_BUILD_ID

[pietrushnic]

No warnings occur on https://github.com/Dasharo/dasharo-pq/tree/24.05.00.01