ARM: imx6: Add DHCOM i.MX6 PDK board support

Add support for the DHCOM i.MX6 PDK board. This board has:
- FEC ethernet
- EHCI USB host
- 3x SDMMC

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/board/dhelectronics/dh_imx6/Kconfig b/board/dhelectronics/dh_imx6/Kconfig
new file mode 100644
index 0000000..0cfef9b
--- /dev/null
+++ b/board/dhelectronics/dh_imx6/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_DHCOMIMX6
+
+config SYS_BOARD
+	default "dh_imx6"
+
+config SYS_VENDOR
+	default "dhelectronics"
+
+config SYS_CONFIG_NAME
+	default "dh_imx6"
+
+endif