ARM: nomadik: device tree for NHK15 board

This adds a device tree for the Nomadik NHK15 development kit
board.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 9116ca4..9bda46f 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -144,6 +144,7 @@
 device_initcall(cpu8815_mmcsd_init);
 
 static const char * cpu8815_board_compat[] = {
+	"st,nomadik-nhk-15",
 	"calaosystems,usb-s8815",
 	NULL,
 };