PM / AVS: rockchip-io: depend on CONFIG_POWER_AVS

The rockchip io-domain driver currently only depends on ARCH_ROCKCHIP itself. This makes it possible to select the power-domain driver, but not the POWER_AVS class and results in the iodomain-driver not getting build in this case.

So add the additional dependency, which also results in the driver config option now being placed nicely into the AVS submenu.

---
Kevin wrote when he Acked the patch: "Rafael, feel free to queue this up as a fix. I don't have any other drivers/power/avs stuff queued up."

 drivers/power/avs/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 7f3d389..a67eeac 100644
@@ -13,7 +13,7 @@ menuconfig POWER_AVS
 
 config ROCKCHIP_IODOMAIN
         tristate "Rockchip IO domain support"
-        depends on ARCH_ROCKCHIP && OF
+        depends on POWER_AVS && ARCH_ROCKCHIP && OF
         help
           Say y here to enable support io domains on Rockchip SoCs. It is
           necessary for the io domain setting of the SoC to match the

2.1.4