usb: musb: cppi_dma: Clean up cppi41_dma_controller structure

A pointer to musb is now present in the dma_controller structure.
Remove the one present in cppi41_dma_controller structure.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexandre Bailon 2017-02-06 22:53:54 -06:00 • committed by Greg Kroah-Hartman
commit 995ee0eab8