dt-bindings: phy: cadence-torrent: Add clock IDs for derived and received refclk

Add clock IDs for derived and received reference clock output.
Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210922123735.21927-3-sjakhade@cadence.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

include/dt-bindings/phy/phy-cadence.h

@@ -12,6 +12,8 @@
 #define TORRENT_SERDES_INTERNAL_SSC	2
 
 #define CDNS_TORRENT_REFCLK_DRIVER      0
+#define CDNS_TORRENT_DERIVED_REFCLK	1
+#define CDNS_TORRENT_RECEIVED_REFCLK	2
 
 /* Sierra */
 #define CDNS_SIERRA_PLL_CMNLC		0