Change in coreboot[master]: amdfwtool: Update and extend PSP header format description

[Bao Zheng (Code Review)]

Attention is currently required from: Bao Zheng, Marshall Dawson, Zheng Bao.
Hello build bot (Jenkins), Paul Menzel, Zheng Bao,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/55602

to look at the new patch set (#12).

Change subject: amdfwtool: Update and extend PSP header format description
......................................................................

amdfwtool: Update and extend PSP header format description

The comment in the header amdfwtool.c is written long time ago and is
needed to get updated.

Change-Id: I6f64c9a240503f9d0bf240916c1066944fa39d27
Signed-off-by: Zheng Bao 
---
M util/amdfwtool/amdfwtool.c
1 file changed, 31 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/55602/12