iwlwifi: fix debug message level

Debug messages should be printed using dev_dbg() not
dev_err() which requires DEBUG to be defined.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-06-28 18:45:38 +02:00
commit 346c265a48