Change in coreboot[master]: amdfwtool: Pack out-of-bounds check into a function and move

[Felix Held (Code Review)]

Attention is currently required from: Bao Zheng, Martin Roth, Marshall Dawson, Zheng Bao.
Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58764 )

Change subject: amdfwtool: Pack out-of-bounds check into a function and move
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Patch Set 4: Code-Review+1

(1 comment)

File util/amdfwtool/amdfwtool.c:

https://review.coreboot.org/c/coreboot/+/58764/comment/436d89f9_04e1a12c 
PS4, Line 737: 
since the count variable might get incremented in the if/else construct above, another assert_fw_entry call should probably be done here