linux-phytec-fsl

dm raid: more use of flag testing wrappers

 - add _test_flags() function

 - use it to simplify rs_check_for_invalid_flags()

 - use _test_flag() throughout

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>