ARM: dts: versatile: use #include "..." to include local DT

Most of DT files in ARM use #include "..." to make pre-processor
include DT in the same directory, but this is one of the exceptional
files that use #include <...> for that.

Fix it to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts path from
dtc_cpp_flags.

ARM: dts: versatile: use #include "..." to include DT in the same directory

Most of DT files in ARM use #include "..." to make pre-processor
include DT in the same directory, but we have 3 exceptional files
that use #include <...> for that.

They must be fixed to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts
path from dtc_cpp_flags.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/boot/dts/versatile-pb.dts

-#include <versatile-ab.dts>
+#include "versatile-ab.dts"
 
 / {
 	model = "ARM Versatile PB";