Bootrom Tools: bootsuffix cleanup
Bootrom Tools: bootsuffix cleanup

The original code contained a lot of cut-n-paste cruft, which has been tidied up

Testing Done: verified that it still generates correct suffixes
Bug Number:
Review URL:
Reviewed by:

Signed-off-by:  Morgan Girling <980e61e2e2b82c453db57c2e8646c01fbd3318cd@bsquare.com>

gregkh/bootrom-tools,projectara/bootrom-tools,projectara/bootrom-tools,gregkh/bootrom-tools,projectara/bootrom-tools,gregkh/bootrom-tools