[flashrom-gerrit] Change in flashrom[master]: cli_classic: Add convenient '--{flash,get}-size' cli opt

[Edward O'Callaghan (Code Review)]

Hello Angel Pons, David Hendricks, Stefan Reinauer, build bot (Jenkins), Alan Green, Nico Huber, Patrick Georgi,

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

https://review.coreboot.org/c/flashrom/+/35592

to look at the new patch set (#10).

Change subject: cli_classic: Add convenient '--{flash,get}-size' cli opt
......................................................................

cli_classic: Add convenient '--{flash,get}-size' cli opt

We have this in the ChromiumOS fork of flashrom which we rely
on to obtain the current flash chip in use. This ports it for
upstream consumption.

V.2: Constrain number_of_operations to one as per Nico's comment.
V.3: Rename '--get-size' to '--flash-size' however keep old arg as
     'undocumented' for back-compat.
V.4: Add missing --help line.
V.5: Add man page entry.
V.6: Use printf() directly.

Change-Id: I8f002f3b2012aec4d26b0e81456697b9a5de28d6
Signed-off-by: Edward O'Callaghan 
---
M cli_classic.c
M flashrom.8.tmpl
2 files changed, 23 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/92/35592/10