arm: dts: Remove !HAS_DTS Kconfig bits

For the SoCs in which all the boards for that platform are using dts we
can remove the Kconfig bits that are now coming from device tree.

Change-Id: Iccf4c84beb83fa1c516b6166f94de37b4a0162ae
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
8 files changed