[S] Change in coreboot[master]: payloads/edk2: Update default branch for MrChromebox repo

[Paul Menzel (Code Review)]

Attention is currently required from: Martin L Roth, Matt DeVillier, Stefan Reinauer.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74868 )

Change subject: payloads/edk2: Update default branch for MrChromebox repo
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Patch Set 2: Code-Review+1

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/74868/comment/537bccae_e627e2d2 
PS2, Line 7: payloads/edk2: Update default branch for MrChromebox repo
… to 202304

Or:
> Default to payload_202304 branch from McChromebox repo

https://review.coreboot.org/c/coreboot/+/74868/comment/0b3504e7_12de7cb5 
PS2, Line 11: SecureBoot
Secure Boot

https://review.coreboot.org/c/coreboot/+/74868/comment/d3e59856_033f6ed3 
PS2, Line 15: TEST=build/boot various boards with edk2 payload selected.
It’d be nice if you named at least one of these boards. ;-)