Change in flashrom[master]: cli_classic.c: Make -r/-w/-v argument optional

[Daniel Campello (Code Review)]

Attention is currently required from: Nico Huber, David Hendricks, Daniel Campello, Angel Pons, Anastasia Klimchuk.
Hello build bot (Jenkins), Nico Huber, David Hendricks, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk,

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

https://review.coreboot.org/c/flashrom/+/52362

to look at the new patch set (#23).

Change subject: cli_classic.c: Make -r/-w/-v argument optional
......................................................................

cli_classic.c: Make -r/-w/-v argument optional

Makes filename optional from -r/-w/-v since the -i parameter allows
building the image to be written from multiple files, and regions to be
read from flash and written to separate image files,

Signed-off-by: Daniel Campello 
Signed-off-by: Anastasia Klimchuk 
Change-Id: I15384b92cb987a6ea1bb4369ef415488b9cf7f41
---
M cli_classic.c
M flashrom.8.tmpl
M include/layout.h
M layout.c
4 files changed, 108 insertions(+), 22 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/62/52362/23