Revert "ARM: DTS: am33xx: Use the new DT bindings for the eDMA3"

This reverts commit d871cd2ec5abf8715774bcb90aa32ae5b750b587 as it causes
regression in BBB

Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
3 files changed