[PATCH] powerpc/40x: acadia: Fix the 'interrupt-parent' property

'interrupts-parent' property does not exist. Fix the typo.

Fixes: 00f3ca740a9c26 ("powerpc/40x: AMCC PowerPC 405EZ Acadia DTS")
Signed-off-by: Fabio Estevam <redacted>
---
 arch/powerpc/boot/dts/acadia.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/dts/acadia.dts b/arch/powerpc/boot/dts/acadia.dts
index 57291f6..8626615 100644
--- a/arch/powerpc/boot/dts/acadia.dts
+++ b/arch/powerpc/boot/dts/acadia.dts

@@ -183,7 +183,7 @@
 			usb@ef603000 {
 				compatible = "ohci-be";
 				reg = <0xef603000 0x80>;
-				interrupts-parent = <&UIC0>;
+				interrupt-parent = <&UIC0>;
 				interrupts = <0xd 0x4 0xe 0x4>;
 			};
 

-- 
2.7.4