ARM: dts: imx31: fix clock control module interrupts description

commit 2e575cbc930901718cc18e084566ecbb9a4b5ebb upstream.

The type of AVIC interrupt controller found on i.MX31 is one-cell,
namely 31 for CCM DVFS and 53 for CCM, however for clock control
module its interrupts are specified as 3-cells, fix it.

Fixes: ef0e4a60 ("ARM: mx31: Replace clk_register_clkdev with clock DT lookup")
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>