5.8-stable patches

5.8-stable patches

added patches:
	btrfs-add-missing-check-for-nocow-and-compression-inode-flags.patch
	btrfs-allow-use-of-global-block-reserve-for-balance-item-deletion.patch
	btrfs-avoid-possible-signal-interruption-of-btrfs_drop_snapshot-on-relocation-tree.patch
	btrfs-don-t-allocate-anonymous-block-device-for-user-invisible-roots.patch
	btrfs-don-t-traverse-into-the-seed-devices-in-show_devname.patch
	btrfs-don-t-warn-if-we-abort-a-transaction-with-erofs.patch
	btrfs-fix-race-between-page-release-and-a-fast-fsync.patch
	btrfs-free-anon-block-device-right-after-subvolume-deletion.patch
	btrfs-move-the-chunk_mutex-in-btrfs_read_chunk_tree.patch
	btrfs-only-commit-delayed-items-at-fsync-if-we-are-logging-a-directory.patch
	btrfs-only-commit-the-delayed-inode-when-doing-a-full-fsync.patch
	btrfs-open-device-without-device_list_mutex.patch
	btrfs-pass-checksum-type-via-btrfs_ioc_fs_info-ioctl.patch
	btrfs-preallocate-anon-block-device-at-first-phase-of-snapshot-creation.patch
	btrfs-ref-verify-fix-memory-leak-in-add_block_entry.patch
	btrfs-relocation-review-the-call-sites-which-can-be-interrupted-by-signal.patch
	btrfs-remove-no-longer-needed-use-of-log_writers-for-the-log-root-tree.patch
	btrfs-return-erofs-for-btrfs_fs_state_error-cases.patch
	btrfs-stop-incremening-log_batch-for-the-log-root-tree-when-syncing-log.patch
	btrfs-sysfs-use-nofs-for-device-creation.patch