arm64: imx8mq: select GPCv2 irqchip driver

The system is unable to boot without this driver being present,
as most of the peripherals are connected to this IRQ controller.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/Kconfig.platforms

@@ -146,6 +146,7 @@ config ARCH_MXC
 	bool "ARMv8 based NXP i.MX SoC family"
 	select ARM64_ERRATUM_843419
 	select ARM64_ERRATUM_845719
+	select IMX_GPCV2
 	help
 	  This enables support for the ARMv8 based SoCs in the
 	  NXP i.MX family.