arm64: mvebu: armada-cp110-master.dtsi: Rename comphy DT node names

Since the cp110 slave also has comphy DT nodes, the names need to be
renamed to avoid a name clash. Lets use the common naming scheme:
"cpm_xxx" for master and "cps_xxx" for slave.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
diff --git a/arch/arm/dts/armada-cp110-master.dtsi b/arch/arm/dts/armada-cp110-master.dtsi
index 7da98bf..422d754 100644
--- a/arch/arm/dts/armada-cp110-master.dtsi
+++ b/arch/arm/dts/armada-cp110-master.dtsi
@@ -149,7 +149,7 @@
 				status = "disabled";
 			};
 
-			comphy_cp110: comphy@441000 {
+			cpm_comphy: comphy@441000 {
 				compatible = "marvell,mvebu-comphy", "marvell,comphy-cp110";
 				reg = <0x441000 0x8>,
 				      <0x120000 0x8>;
@@ -157,7 +157,7 @@
 				max-lanes = <6>;
 			};
 
-			utmi0: utmi@580000 {
+			cpm_utmi0: utmi@580000 {
 				compatible = "marvell,mvebu-utmi-2.6.0";
 				reg = <0x580000 0x1000>,	/* utmi-unit */
 				      <0x440420 0x4>,		/* usb-cfg */
@@ -166,7 +166,7 @@
 				status = "disabled";
 			};
 
-			utmi1: utmi@581000 {
+			cpm_utmi1: utmi@581000 {
 				compatible = "marvell,mvebu-utmi-2.6.0";
 				reg = <0x581000 0x1000>,	/* utmi-unit */
 				      <0x440420 0x4>,		/* usb-cfg */