A pointer to musb is now present in the dma_controller structure.
Remove the one present in tusb_omap_dma structure.
Signed-off-by: NAlexandre Bailon <abailon@baylibre.com>
Signed-off-by: NBin Liu <b-liu@ti.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>