ARM: dts: aspeed: wedge40: Disable unused i2c controllers

Disable i2c bus #9, #10 and #13 as these i2c controllers are not used on
Wedge40.

Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>

arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts

@@ -115,14 +115,6 @@
 	status = "okay";
 };
 
-&i2c9 {
-	status = "okay";
-};
-
-&i2c10 {
-	status = "okay";
-};
-
 &i2c11 {
 	status = "okay";
 };
@@ -131,10 +123,6 @@
 	status = "okay";
 };
 
-&i2c13 {
-	status = "okay";
-};
-
 &vhub {
 	status = "okay";
 };