linux-phytec-ti

dt-bindings: phy: Update Cadence MHDP PHY bindings

Update compatible string from "cdns,dp-phy" to "cdns,torrent-phy"
in accordance with changes in Cadence Torrent Phy driver.

Signed-off-by: Yuti Amonkar <yamonkar@cadence.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>