ceph: fix PSP allowedHostPaths syntax
ceph: fix PSP allowedHostPaths syntax

If you try to uncomment items under 'allowedHostPaths:' and load the file you get an error.
Correct with right syntax, allowedHostPaths need pathPrefix

Signed-off-by: giorgio076 <5727b29fccae6720f17566a3020532bf61fd8c53@users.noreply.github.com>

rook/rook,rook/rook,rook/nfs,rook/rook,rook/rook,rook/rook,rook/nfs,rook/nfs