[PATCH] arm64: dts: airoha: Use hyphen in node names

[Krzysztof Kozlowski]

DTS coding style prefers hyphens instead of underscores in the node
names.  Change should be safe, because node names are not considered an
ABI.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

---

Patches done with sed, verified with comparing unflattened DTB and
dtx_diff.
---
 arch/arm64/boot/dts/airoha/en7581-evb.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/airoha/en7581-evb.dts b/arch/arm64/boot/dts/airoha/en7581-evb.dts
index dae9968a4ff6..886e2e4b5f64 100644
--- a/arch/arm64/boot/dts/airoha/en7581-evb.dts
+++ b/arch/arm64/boot/dts/airoha/en7581-evb.dts
@@ -47,17 +47,17 @@ tclinux at 600000 {
 			reg = <0x00600000 0x03200000>;
 		};
 
-		tclinux_slave at 3800000 {
+		tclinux-slave at 3800000 {
 			label = "tclinux_alt";
 			reg = <0x03800000 0x03200000>;
 		};
 
-		rootfs_data at 6a00000 {
+		rootfs-data at 6a00000 {
 			label = "rootfs_data";
 			reg = <0x06a00000 0x01400000>;
 		};
 
-		reserved_bmt at 7e00000 {
+		reserved-bmt at 7e00000 {
 			label = "reserved_bmt";
 			reg = <0x07e00000 0x00200000>;
 			read-only;
-- 
2.51.0