[S] Change in coreboot[main]: amdfwtool: Move ISH before PSP L2

[Bao Zheng (Code Review)]

Attention is currently required from: Felix Held, Julius Werner, Marshall Dawson, Zheng Bao, ritul guru.

Hello Felix Held, Julius Werner, Marshall Dawson, Zheng Bao, build bot (Jenkins), ritul guru,

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

https://review.coreboot.org/c/coreboot/+/84533?usp=email

to look at the new patch set (#8).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: amdfwtool: Move ISH before PSP L2
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amdfwtool: Move ISH before PSP L2

The amdfw.rom will be divided into 3 parts:
PSP Level 1, PSP Level 2A, PSP Level 2B.

The two ISHs are close to L1 and can be combined as a CBFS module.
To do that, move the new_psp_dir for L1 and L2 to separated branches.
The final sequence is EFS, PSP L1, ISH A, ISH B, PSP L2A, BIOS L2A,
PSP L2B, BIOS L2B.

Change-Id: Id69268619893d78d9b5330052a4fd5b501263f75
Signed-off-by: Zheng Bao 
---
M util/amdfwtool/amdfwtool.c
1 file changed, 24 insertions(+), 15 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/84533/8