soc: imx: select ARM_GIC_V3 for i.MX8M

Select ARM_GIC_V3, then it is able to use gic v3 driver in aarch32
mode linux on aarch64 hardware. For aarch64 mode, it not hurts
to select ARM_GIC_V3.

Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>

Author: MrVan

drivers/soc/imx/Kconfig

@@ -13,6 +13,7 @@ config SOC_IMX8M
 	depends on ARCH_MXC || COMPILE_TEST
 	default ARCH_MXC && ARM64
 	select SOC_BUS
+	select ARM_GIC_V3 if ARCH_MXC
 	help
 	  If you say yes here you get support for the NXP i.MX8M family
 	  support, it will provide the SoC info like SoC family,