zfs: merge openzfs/zfs@6c8f03232 (master) into main
Notable upstream pull request merges:
#12333: Creating gang ABDs for Raidz optional IOs #12668: FreeBSD: Catch up with recent VFS changes #12687: Skip spacemaps reading in case of pool readonly import #12704: Fix some FreeBSD VOPs to synchronize properly with teardown #12724: Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency
Obtained from: OpenZFS
OpenZFS commit: 6c8f03232aa98e950bfe187f9ff53d3541687b50