linux-phytec-ti

mei: extract fw status registers

Fetch FW status registers, as they are important in
in understanding of FW reset reasons

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>