ath79: cleanup mikrotik routerboot partitions

For some reason useless labels and aliases have been propagated through
copy-paste. Before the issue spreads any further, this patch cleans up
all relevant DTS files to the canonical form, bringing ath79 in line
with other mikrotik platforms (ramips and ipq40xx).

Signed-off-by: Thibaut VARÈNE <[email protected]>

target/linux/ath79/dts/ar7100_mikrotik_routerboard-4xx.dtsi

@@ -84,12 +84,10 @@
 			};
 
 			hard_config {
-				label = "hard_config";
 				read-only;
 			};
 
 			bios {
-				label = "bios";
 				size = <0x1000>;
 				read-only;
 			};
@@ -100,7 +98,6 @@
 			};
 
 			soft_config {
-				label = "soft_config";
 			};
 		};
 	};

target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts

@@ -173,7 +173,7 @@
 				read-only;
 			};
 
-			hard_config: hard_config {
+			hard_config {
 				read-only;
 			};
 

target/linux/ath79/dts/ar9344_mikrotik_routerboard-16m-nor.dtsi

@@ -29,7 +29,7 @@
 					read-only;
 				};
 
-				hard_config: hard_config {
+				hard_config {
 					read-only;
 				};
 
@@ -45,7 +45,6 @@
 				};
 
 				soft_config {
-					label = "soft_config";
 				};
 			};
 

target/linux/ath79/dts/ar9344_mikrotik_routerboard-sxt-5n.dtsi

@@ -109,7 +109,7 @@
 					read-only;
 				};
 
-				hard_config: hard_config {
+				hard_config {
 					read-only;
 				};
 

target/linux/ath79/dts/qca9533_mikrotik_routerboard-16m.dtsi

@@ -48,7 +48,7 @@
 					read-only;
 				};
 
-				hard_config: hard_config {
+				hard_config {
 					read-only;
 				};
 
@@ -64,7 +64,6 @@
 				};
 
 				soft_config {
-					label = "soft_config";
 				};
 			};
 

target/linux/ath79/dts/qca9556_mikrotik_routerboard-wap-g-5hact2hnd.dts

@@ -83,7 +83,7 @@
 					read-only;
 				};
 
-				hard_config: hard_config {
+				hard_config {
 					read-only;
 				};
 
@@ -99,7 +99,6 @@
 				};
 
 				soft_config {
-					label = "soft_config";
 				};
 			};
 

target/linux/ath79/dts/qca9558_mikrotik_routerboard-92x.dtsi

@@ -131,7 +131,7 @@
 				read-only;
 			};
 
-			hard_config: hard_config {
+			hard_config {
 				read-only;
 			};