staging: dgnc: cleanup dgnc_finalize_board_init()
staging: dgnc: cleanup dgnc_finalize_board_init()

Trivial cleanups:
- Transform a printk() to a dev_err() call
- Fix 2 lines over 80 characters

Signed-off-by: Antoine Sirinelli <9359a4d812173b65a3a0094cd86363e79731a3c2@monte-stello.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs