git: feff9dfed3df..10e36e17612b - vendor/openzfs/master - vendor branch updated

From: Martin Matuska <mm_at_FreeBSD.org>
Date: Fri, 16 Jun 2023 16:00:41 UTC
The branch vendor/openzfs/master has been updated by mm:

URL: https://cgit.FreeBSD.org/src/log/?id=feff9dfed3df..10e36e17612b

8af1104f83eb Store the L2ARC device ashift in the vdev label
d057807ede05 Switch refcount tracking from lists to AVL-trees.
e32e326c5b3c ZTS: Skip send_raw_ashift on FreeBSD
ccec7fbe1c66 Remove ARC/ZIO physdone callbacks.
10e36e17612b Shorten arcstat_quiescence sleep time