gazerbeam: Import Linux DT

Import the Linux device tree for the Gazerbeam board.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index f080a96..6a28f80 100644
--- a/arch/powerpc/dts/Makefile
+++ b/arch/powerpc/dts/Makefile
@@ -2,6 +2,7 @@
 
 dtb-$(CONFIG_TARGET_T2080QDS) += t2080qds.dtb
 dtb-$(CONFIG_TARGET_MCR3000) += mcr3000.dtb
+dtb-$(CONFIG_TARGET_GAZERBEAM) += gazerbeam.dtb
 
 targets += $(dtb-y)