ARM: rmobile: Add R8A77995 D3 Draak board

Add bits to support yet another board, the R8A77995 D3 Draak.
The DT file is from Linux 4.15-rc1 , commit
b35334447513c14a4dd55a67c269a743d4a4824b .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/board/renesas/draak/Kconfig b/board/renesas/draak/Kconfig
new file mode 100644
index 0000000..9106387
--- /dev/null
+++ b/board/renesas/draak/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_DRAAK
+
+config SYS_SOC
+	default "rmobile"
+
+config SYS_BOARD
+	default "draak"
+
+config SYS_VENDOR
+	default "renesas"
+
+config SYS_CONFIG_NAME
+	default "draak"
+
+endif