compat-wireless: fix patches/55-iwlwifi-msg-trace-fix.patch

compat-wireless: fix patches/55-iwlwifi-msg-trace-fix.patch

The dev_err() was moved to deb_dbg() in this patch upstream:

commit 346c265a48169d73a69c88ce9d6b65e6bb3b1f20
Author: Johannes Berg <johannes.berg@intel.com>
Date:   Thu Jun 28 18:45:38 2012 +0200

    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>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>