ARM: ux500: use #include syntax to include *.dtsi.

This patch prepares the use of '#define' into dts files.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --cc arch/arm/boot/dts/ccu8540.dts
Simple merge

diff --cc arch/arm/boot/dts/ccu9540.dts
Simple merge

diff --cc arch/arm/boot/dts/dbx5x0.dtsi
Simple merge

diff --cc arch/arm/boot/dts/href.dtsi
Simple merge

diff --cc arch/arm/boot/dts/hrefprev60.dts
Simple merge

diff --cc arch/arm/boot/dts/hrefv60plus.dts
Simple merge

diff --cc arch/arm/boot/dts/snowball.dts
Simple merge