Merge PR #23540 into master

* refs/pull/23540/head:
	include/ceph_fs: rename old auid field
	PendingReleaseNotes: note about auid support removal
	radosgw-admin: remove -a --auth-uid arg
	rgw: remove auid member from RGWUserInfo
	auth: remove auid member from EntityAuth
	osd: remove auid session member
	mon: remove auid session member
	doc/dev/cephx_protocol: drop auid reference
	auth: remove auid args from handle_request and verify_authorizer
	mon/OSDMonitor: remove 'osd pool {get,set} <name> auid ...'
	mon/OSDMonitor: remove auid arg for 'osd lspools' and deprecate
	osd/OSDCap: remove auid from grammar
	osd/OSDCap: remove auid from is_capable() etc args
	auth: clean up cap parse error messages
	mon/AuthMonitor: raise health warning on invalid caps
	mon/AuthMonitor: drop ancient auth inc encoding compat
	messages/MPoolOp: drop auid member
	osdc/Objecter: drop change_pool_auid
	pybind/rados: drop auid arg to pool_create
	pybind/rados: drop change_auid
	rados: drop mkpool, rmpool commands
	rados: remove 'chown' command
	librados: deprecate calls that take auid
	librados: mark all auid calls deprecated
	mon/OSDMonitor: drop variable pool auid for prepare_new_pool
	mon/OSDMonitor: remove pool auid change support
	osdc/Objecter: do not pass auid to create_pool
	ceph-authtool: remove auid options
	qa/workunits/cephtool: remove auid tests

Reviewed-by: Gregory Farnum <gfarnum@redhat.com>

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