The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are
handled by it.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NSushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>