The ahci_platform driver supports "snps,dwc-ahci". Add this to the DT binding information. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>