Some reset/disable paths are freeing the shadow doorbells without
switching the SQs back to BAR0. Fix this up, and add a small cleanup
when initializing the shadow doorbells.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: Ia5e5b91b7dc696a558eb0ad59cc554abced47cca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14901
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>