arm64: dts: imx8dxl: Correct pcie-ep interrupt number
Correct i.MX8DXL's pcie-ep interrupt number.
Fixes: d03743c5659a9 ("arm64: dts: imx8q: add PCIe EP for i.MX8QM and i.MX8QXP")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Cc: stable@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>