linux-next: Signed-off-by missing for commits in the mfd-fixes tree

[Stephen Rothwell]

Hi Lee,

Commits

  5f6bf7b9f96e ("mfd: twl4030-audio: Fix sibling-node lookup")
  38c021ee7af3 ("mfd: twl6040: Fix child-node lookup")

are missing a Signed-off-by from their author.

-- 
Cheers,
Stephen Rothwell