greybus: firmware: break long lines

Break lines longer than 80 cols, and clean up an error message while at
it.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2015-11-19 18:28:00 +01:00 • committed by Greg Kroah-Hartman
commit 87f6c976f4