There are few places in power.c where debug messages have no newline
at the end.  Reading such debug messages from dmesg is not fun, so
fix this by adding the missing newlines.
Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Cc: All <stable@vger.kernel.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>