pblimage: suppress stdout outputHEADmaster

Any output, stdout or stderr, during normal operation looks jarring when
interleaved with Kbuild, so utilities should just be always silent on
stdout and print errors to stderr if they occur.

The pblimage tool violated this and had a stdout debug print left-over and
printed part of an error message to stdout instead of stderr. Fix both
instances.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20240503100856.1222507-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

0 files changed, 0 insertions, 0 deletions