The address of the mailbox node in the bcm283x.dtsi also has a typo.
So fix it accordingly.

Signed-off-by: Stefan Wahren <redacted>
Reviewed-by: Andreas F?rber <afaerber@suse.de>
Fixes: 05b682b7a3b2 ("ARM: bcm2835: dt: Add the mailbox to the device tree")
---
Changes in V2:
  * fixed commit message as reported by Andreas

 arch/arm/boot/dts/bcm283x.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 46d46d8..74dd21b 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi

@@ -104,7 +104,7 @@
 			reg = <0x7e104000 0x10>;
 		};
 
-		mailbox: mailbox at 7e00b800 {
+		mailbox: mailbox at 7e00b880 {
 			compatible = "brcm,bcm2835-mbox";
 			reg = <0x7e00b880 0x40>;
 			interrupts = <0 1>;

-- 
1.7.9.5