fix: btrfs: simplify delayed ref tracepoints (v6.10)

fix: btrfs: simplify delayed ref tracepoints (v6.10)

See upstream commit:

  commit 1bff6d4f873790cfc675afce9860208576508c5a
  Author: Josef Bacik <josef@toxicpanda.com>
  Date:   Fri Apr 12 20:27:00 2024 -0400

    btrfs: simplify delayed ref tracepoints

    Now that all of the delayed ref information is in the delayed ref node,
    drastically simplify the delayed ref tracepoints by simply passing in
    the btrfs_delayed_ref_node and populating the tracepoints with the
    values from the structure itself.

Change-Id: Ic90bc23d6aa558baec33adc33b4d21e052e83375
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>