bosch: Add initial board support for ACC

The Bosch ACC (Air Center Control) Board is based on the i.MX6D.

The device tree is copied from Linux, see [1]. The only difference
compared to the Linux DT is the removal of usbphynop properties. They are
defined in the Linux version of imx6qdl.dtsi, but not in the u-boot
version.

[1] Commit 6192cf8ac082 from
    git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git

Signed-off-by: Philip Oberfichtner <pro@denx.de>
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index 947b73f..eceb730 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -347,6 +347,20 @@
 	select SUPPORT_SPL
 	imply CMD_DM
 
+config TARGET_MX6Q_ACC
+	bool "Support for Bosch ACC board"
+	depends on MX6QDL
+	select BOARD_LATE_INIT
+	select OF_CONTROL
+	select SPL_OF_LIBFDT
+	select DM
+	select DM_ETH
+	select DM_GPIO
+	select DM_I2C
+	select DM_MMC
+	select DM_THERMAL
+	select SUPPORT_SPL
+
 config TARGET_MX6SABREAUTO
 	bool "mx6sabreauto"
 	depends on MX6QDL
@@ -686,6 +700,7 @@
 source "board/freescale/mx6sxsabreauto/Kconfig"
 source "board/freescale/mx6ul_14x14_evk/Kconfig"
 source "board/freescale/mx6ullevk/Kconfig"
+source "board/bosch/acc/Kconfig"
 source "board/grinn/liteboard/Kconfig"
 source "board/phytec/pcm058/Kconfig"
 source "board/phytec/pcl063/Kconfig"