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-7040-db.dts b/arch/arm/dts/armada-7040-db.dts
index 7d0059a..b8fe5a9 100644
--- a/arch/arm/dts/armada-7040-db.dts
+++ b/arch/arm/dts/armada-7040-db.dts
@@ -152,7 +152,7 @@
 	status = "okay";
 };
 
-&comphy_cp110 {
+&cpm_comphy {
 	phy0 {
 		phy-type = <PHY_TYPE_SGMII2>;
 		phy-speed = <PHY_SPEED_3_125G>;
@@ -184,10 +184,10 @@
 	};
 };
 
-&utmi0 {
+&cpm_utmi0 {
 	status = "okay";
 };
 
-&utmi1 {
+&cpm_utmi1 {
 	status = "okay";
 };