ARM: dts: rk3229-at-gva: delete mode-bootloader property

The reboot bootloader flag has been written in misc,
do not need to write in the register

Change-Id: I161b94d554c3a0cb21f6d85b981a247aa1b110ff
Signed-off-by: Yankun Zheng <zyk@rock-chips.com>

Author: Yankun Zheng

arch/arm/boot/dts/rk3229-at-gva.dts

@@ -147,6 +147,10 @@
 	};
 };
 
+&reboot_mode {
+	/delete-property/ mode-bootloader;
+};
+
 &sdio {
 	max-frequency = <150000000>;
 	mmc-pwrseq = <&sdio_pwrseq>;

arch/arm/boot/dts/rk322x.dtsi

@@ -240,7 +240,7 @@
 			status = "disabled";
 		};
 
-		reboot-mode {
+		reboot_mode: reboot-mode {
 			compatible = "syscon-reboot-mode";
 			offset = <0x5c8>;
 			mode-normal = <BOOT_NORMAL>;