staging: most: video: replace pr_err with dev_err

The MOST core and the already converted net component log with device
context, while the video component still uses bare pr_err(), which
leaves its messages without any hint of the originating interface.
Both affected functions have the most_interface at hand, so log through
dev_err(iface->dev, ...) exactly like drivers/most/core.c does.

All English text in this patch (commit message and code comments) was
translated from a German draft with the assistance of Claude Fable 5.

Assisted-by: Claude:claude-fable-5 sparse
Signed-off-by: Nils Lehnen <nils.lehnen@proton.me>
Link: https://patch.msgid.link/20260718004223.54943-1-nils.lehnen@proton.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions