ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy

"usb-nop-xceiv" is good enough if we don't lose the configuration done
by the firmware, but we'd really prefer a real driver.

Unfortunately, the PHY core is odd in that when the node is compatible
with "usb-nop-xceiv", it ignores the other compatible strings. Let's
just remove it.

Signed-off-by: Lubomir Rintel <[email protected]>
Cc: <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

Author: lkundrak

arch/arm/boot/dts/mmp3.dtsi

@@ -202,8 +202,7 @@
 			};
 
 			hsic_phy0: hsic-phy@f0001800 {
-				compatible = "marvell,mmp3-hsic-phy",
-					     "usb-nop-xceiv";
+				compatible = "marvell,mmp3-hsic-phy";
 				reg = <0xf0001800 0x40>;
 				#phy-cells = <0>;
 				status = "disabled";
@@ -224,8 +223,7 @@
 			};
 
 			hsic_phy1: hsic-phy@f0002800 {
-				compatible = "marvell,mmp3-hsic-phy",
-					     "usb-nop-xceiv";
+				compatible = "marvell,mmp3-hsic-phy";
 				reg = <0xf0002800 0x40>;
 				#phy-cells = <0>;
 				status = "disabled";