Merge pull request #9607 from ifed01/wip-bluestore-statfs-fsck

os/bluestore: add statfs result consistency checking to fsck

Reviewed-by: Sage Weil <sage@redhat.com>

diff --cc src/os/bluestore/BlueStore.cc
Simple merge

diff --cc src/os/bluestore/BlueStore.h
Simple merge

diff --cc src/osd/osd_types.cc
Simple merge

diff --cc src/osd/osd_types.h
Simple merge

diff --cc src/test/objectstore/store_test.cc
Simple merge