ARM: dts: AM33XX: Add EDMA support
ARM: dts: AM33XX: Add EDMA support

Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt

[Joel Fernandes <joelf@ti.com>]
Drop DT entries that are non-hardware-description as discussed in [1]

[1] https://patchwork.kernel.org/patch/2226761/

Signed-off-by: Matt Porter <c1d287ff3802a4aab0e3770389ea24a33314618b@ti.com>
Signed-off-by: Joel A Fernandes <3df443c75905d44e28b3fa67deae36b0ea4fb64a@ti.com>
Signed-off-by: Benoit Cousson <8341a8614128d333cb43eedf99ddd6472c68ff67@baylibre.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs