overlays: mcp2515: Cosmetic tweaks

Two minor cosmetic changes:
1. Renumber the common fragments to 100-102 to avoid ths need to shuffle
   them up with each addition.
2. Standardise on hyphens as node name separators - underscores are not
   wrong, but using a mixture is.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>

Author: pelwell

arch/arm/boot/dts/overlays/mcp2515-overlay.dts

@@ -108,17 +108,17 @@
 		};
 	};
 
-	fragment@14 {
+	fragment@100 {
 		target = <&gpio>;
 		__overlay__ {
-			mcp2515_pins: mcp2515_pins {
+			mcp2515_pins: mcp2515-pins {
 				brcm,pins = <25>;
 				brcm,function = <BCM2835_FSEL_GPIO_IN>;
 			};
 		};
 	};
 
-	fragment@15 {
+	fragment@101 {
 		target-path = "/clocks";
 		__overlay__ {
 			clk_mcp2515_osc: mcp2515-osc {
@@ -129,7 +129,7 @@
 		};
 	};
 
-	mcp2515_frag: fragment@16 {
+	mcp2515_frag: fragment@102 {
 		target = <&spi0>;
 		__overlay__ {
 			status = "okay";
@@ -153,83 +153,83 @@
 		spi0-0 = <0>, "+0",
 			<&mcp2515_frag>, "target:0=", <&spi0>,
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi0_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi0-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi0-0-osc";
 		spi0-1 = <0>, "+1",
 			<&mcp2515_frag>, "target:0=", <&spi0>,
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi0_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi0-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi0-1-osc";
 
 		spi1-0 = <0>, "+2",
 			<&mcp2515_frag>, "target:0=", <&spi1>,
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi1_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi1-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi1-0-osc";
 		spi1-1 = <0>, "+3",
 			<&mcp2515_frag>, "target:0=", <&spi1>,
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi1_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi1-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi1-1-osc";
 		spi1-2 = <0>, "+4",
 			<&mcp2515_frag>, "target:0=", <&spi1>,
 			<&mcp2515>, "reg:0=2",
-			<&mcp2515_pins>, "name=mcp2515_spi1_2_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi1-2-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi1-2-osc";
 
 		spi2-0 = <0>, "+5",
 			<&mcp2515_frag>, "target:0=", <&spi2>,
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi2_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi2-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi2-0-osc";
 		spi2-1 = <0>, "+6",
 			<&mcp2515_frag>, "target:0=", <&spi2>,
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi2_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi2-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi2-1-osc";
 		spi2-2 = <0>, "+7",
 			<&mcp2515_frag>, "target:0=", <&spi2>,
 			<&mcp2515>, "reg:0=2",
-			<&mcp2515_pins>, "name=mcp2515_spi2_2_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi2-2-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi2-2-osc";
 
 		spi3-0 = <0>, "+8",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi3",
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi3_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi3-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi3-0-osc";
 		spi3-1 = <0>, "+9",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi3",
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi3_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi3-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi3-1-osc";
 
 		spi5-0 = <0>, "+10",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi5",
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi5_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi5-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi5-0-osc";
 		spi5-1 = <0>, "+11",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi5",
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi5_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi5-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi5-1-osc";
 
 		spi6-0 = <0>, "+12",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi6",
 			<&mcp2515>, "reg:0=0",
-			<&mcp2515_pins>, "name=mcp2515_spi6_0_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi6-0-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi6-0-osc";
 		spi6-1 = <0>, "+13",
 			<&mcp2515_frag>, "target?=0",
 			<&mcp2515_frag>, "target-path=spi6",
 			<&mcp2515>, "reg:0=1",
-			<&mcp2515_pins>, "name=mcp2515_spi6_1_pins",
+			<&mcp2515_pins>, "name=mcp2515-spi6-1-pins",
 			<&clk_mcp2515_osc>, "name=mcp2515-spi6-1-osc";
 
 		oscillator = <&clk_mcp2515_osc>, "clock-frequency:0";