Git rid of hardcoded tx/rx DMA channels based on pdev->id
and use platform_get_resource_byname() to retrieve them
instead.
Signed-off-by: NBalaji T K <balajitk@ti.com>
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Tested-by: NVenkatraman S <svenkatr@ti.com>
Signed-off-by: NChris Ball <cjb@laptop.org>