ciao-controller: datastore: reorder persistent store update
ciao-controller: datastore: reorder persistent store update

Put persistent store update outside of lock release when
deleting block devices.

Signed-off-by: Kristen Carlson Accardi <047ff8258f0113ece56e5e2fe9e0d987b14c4333@linux.intel.com>

obedmr/ciao,mrkz/ciao,wcwxyz/ciao,jorgevgut/ciao,rbradford/ciao,tpepper/ciao,leoswaldo/ciao,matthewrsj/ciao,erick0z/ciao,markdryan/ciao,erick0z/ciao,jorgevgut/ciao,obedmr/ciao,mrkz/ciao,matthewrsj/ciao,leoswaldo/ciao,wcwxyz/ciao,matthewrsj/ciao,mcastelino/ciao,ciao-project/ciao,markdryan/ciao,rbradford/ciao,leoswaldo/ciao,ciao-project/ciao,erick0z/ciao,mcastelino/ciao,obedmr/ciao,tpepper/ciao,mcastelino/ciao,tpepper/ciao,01org/ciao,jorgevgut/ciao,mrkz/ciao,kaccardi/ciao,01org/ciao,wcwxyz/ciao,kaccardi/ciao