The remove path does not currently check to see if a
reset is in progress before proceeding.  This can cause
a resource collision resulting in various types of errors.

Check for reset in progress and wait for a reasonable
amount of time before allowing the remove to progress.
Signed-off-by: NDave Ertman <david.m.ertman@intel.com>
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>