firmware: imx: IMX_SCMI_MISC_DRV should depend on ARCH_MXC

The i.MX System Controller Management Interface firmware is only present
on Freescale i.MX SoCs.  Hence add a dependency on ARCH_MXC, to prevent
asking the user about this driver when configuring a kernel without
Freescale i.MX platform support.

Fixes: 514b226 ("firmware: arm_scmi: Fix i.MX build dependency")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

Author: geertu

drivers/firmware/imx/Kconfig

@@ -25,6 +25,7 @@ config IMX_SCU
 
 config IMX_SCMI_MISC_DRV
 	tristate "IMX SCMI MISC Protocol driver"
+	depends on ARCH_MXC || COMPILE_TEST
 	default y if ARCH_MXC
 	help
 	  The System Controller Management Interface firmware (SCMI FW) is