dts: arc: emsk: Remove DT_{I,D}CCM_SIZE from emsk_dt.h

Towards removing Kconfig from DTS we need to move setting of the sizes
of ICCM/DCCM into the SoC specific DTS files and out of emsk_dt.h

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
5 files changed