[PATCH] ARM: dts: bcm: Align L2 cache-controller nodename with dtschema

[Krzysztof Kozlowski]

Fix dtschema validator warnings like:
    l2-cache at 22000: $nodename:0:
        'l2-cache at 22000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +-
 arch/arm/boot/dts/bcm-hr2.dtsi    | 2 +-
 arch/arm/boot/dts/bcm-nsp.dtsi    | 2 +-
 arch/arm/boot/dts/bcm21664.dtsi   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 1bc45cfd5453..35bdd0969f0a 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -91,7 +91,7 @@
 			      <0x20100 0x100>;
 		};
 
-		L2: l2-cache at 22000 {
+		L2: cache-controller at 22000 {
 			compatible = "arm,pl310-cache";
 			reg = <0x22000 0x1000>;
 			cache-unified;
diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi
index 5e5f5ca3c86f..cbebed5f050e 100644
--- a/arch/arm/boot/dts/bcm-hr2.dtsi
+++ b/arch/arm/boot/dts/bcm-hr2.dtsi
@@ -104,7 +104,7 @@
 			      <0x20100 0x100>;
 		};
 
-		L2: l2-cache at 22000 {
+		L2: cache-controller at 22000 {
 			compatible = "arm,pl310-cache";
 			reg = <0x22000 0x1000>;
 			cache-unified;
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index da6d70f09ef1..1c4a46e350e3 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -122,7 +122,7 @@
 			      <0x20100 0x100>;
 		};
 
-		L2: l2-cache at 22000 {
+		L2: cache-controller at 22000 {
 			compatible = "arm,pl310-cache";
 			reg = <0x22000 0x1000>;
 			cache-unified;
diff --git a/arch/arm/boot/dts/bcm21664.dtsi b/arch/arm/boot/dts/bcm21664.dtsi
index 3cf66faf3b56..58ec1b2f8ef6 100644
--- a/arch/arm/boot/dts/bcm21664.dtsi
+++ b/arch/arm/boot/dts/bcm21664.dtsi
@@ -90,7 +90,7 @@
 		reg-io-width = <4>;
 	};
 
-	L2: l2-cache at 3ff20000 {
+	L2: cache-controller at 3ff20000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x3ff20000 0x1000>;
 		cache-unified;
-- 
2.17.1