Add a debugging log when using shadow
registers. Also fix a minor typo in this
connection.
Signed-off-by: NMeenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>