phy: phy-cadence-dp: Rename DP PHY driver to have a more generic name.

Rename Cadence DP PHY driver from phy-cadence-dp to phy-cadence-torrent
to make it more generic for future use. However, currently the driver
supports Torrent PHY for DisplayPort protocol only. Modifiy Makefile and
Kconfig accordingly.

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

drivers/phy/cadence/Kconfig

@@ -1,17 +1,17 @@
 #
 # Phy drivers for Cadence PHYs
 #
-config PHY_CADENCE_DP
-	tristate "Cadence MHDP DisplayPort PHY driver"
+config PHY_CADENCE_TORRENT
+	tristate "Cadence Torrent PHY driver"
 	depends on OF
 	depends on HAS_IOMEM
 	select GENERIC_PHY
 	help
-	  Support for Cadence MHDP DisplayPort PHY.
+	  Support for Cadence Torrent PHY.
 
 config PHY_CADENCE_SIERRA
 	tristate "Cadence Sierra PHY Driver"
 	depends on OF && HAS_IOMEM && RESET_CONTROLLER
 	select GENERIC_PHY
 	help
-	  Enable this to support the Cadence Sierra PHY driver
+	  Enable this to support the Cadence Sierra PHY driver

drivers/phy/cadence/Makefile

@@ -1,2 +1,2 @@
-obj-$(CONFIG_PHY_CADENCE_DP)	+= phy-cadence-dp.o
+obj-$(CONFIG_PHY_CADENCE_TORRENT)	+= phy-cadence-torrent.o
 obj-$(CONFIG_PHY_CADENCE_SIERRA)	+= phy-cadence-sierra.o