mei: fix kernel-doc warnings

Add missed parameters descriptions and return values descriptions

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/misc/mei/amthif.c
Simple merge

diff --cc drivers/misc/mei/client.c
Simple merge

diff --cc drivers/misc/mei/debugfs.c
Simple merge

diff --cc drivers/misc/mei/hbm.c
Simple merge

diff --cc drivers/misc/mei/hw-me.c
Simple merge

diff --cc drivers/misc/mei/hw-me.h
Simple merge

diff --cc drivers/misc/mei/hw-txe.c
Simple merge

diff --cc drivers/misc/mei/hw-txe.h
Simple merge

diff --cc drivers/misc/mei/hw.h
Simple merge

diff --cc drivers/misc/mei/init.c
Simple merge

diff --cc drivers/misc/mei/interrupt.c
Simple merge

diff --cc drivers/misc/mei/mei_dev.h
Simple merge

diff --cc drivers/misc/mei/nfc.c
Simple merge

diff --cc drivers/misc/mei/pci-me.c
Simple merge