Patch merged into coreboot/master: util/amdfwtool: Add PSP2 options to optstring

the following patch was just integrated into master:
commit 90099b68036f89991af7d31f478e9c6b08c7ac93
Author: Marc Jones 
Date:   Tue Sep 20 21:05:45 2016 -0600

util/amdfwtool: Add PSP2 options to optstring

Original-Signed-off-by: Marc Jones 
    Original-Signed-off-by: Marshall Dawson 
    (cherry picked from commit 482b65c219b932fd374f2ac469a023db219a66de)

Change-Id: I0a24a0aa4c7d9f4a8cc3ee9b7da60ea7704e6f17
    Signed-off-by: Marc Jones 
    Reviewed-on: https://review.coreboot.org/17147
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth 
    Reviewed-by: Zheng Bao

See https://review.coreboot.org/17147 for details.

-gerrit