UPdated D6 just by letting the 2nd string be open. Quick F by Barre on the 1st fret with "E" fingering. () means optional.

      D       6    D          (F)
Wake up, wake up, darling Corey,
                D-       D (F)
What makes you sleep so sound?
             6            C   (7)
Them revenue officers a'coming
       D         6          D
For to tear your still-house down.