board: gateworks: imx8mm: Add Gateworks Venice board support

Add initial support for Gateworks Venice product family based on the
i.MX 8M Mini SoC

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index c455f7b..12b8d0d 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -43,6 +43,12 @@
 	select SUPPORT_SPL
 	select IMX8M_LPDDR4
 
+config TARGET_IMX8MM_VENICE
+	bool "Support Gateworks Venice iMX8M Mini module"
+	select IMX8MM
+	select SUPPORT_SPL
+	select IMX8M_LPDDR4
+
 config TARGET_IMX8MN_DDR4_EVK
 	bool "imx8mn DDR4 EVK board"
 	select IMX8MN
@@ -95,6 +101,7 @@
 source "board/freescale/imx8mm_evk/Kconfig"
 source "board/freescale/imx8mn_evk/Kconfig"
 source "board/freescale/imx8mp_evk/Kconfig"
+source "board/gateworks/venice/Kconfig"
 source "board/google/imx8mq_phanbell/Kconfig"
 source "board/technexion/pico-imx8mq/Kconfig"
 source "board/toradex/verdin-imx8mm/Kconfig"