In this iteration, we only support write_zeroes in the form of a
deallocate call that returns all zeroes.
Change-Id: Ica837ce70672174df63012719de60463fdb799cf
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/372005
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>