Allow cross-compile toolchain for all ARC target which support zephyr
toolchain.
This aligns the behavior between ARC targets - as some of them
were supporting zephyr toolchain but weren't supporting cross-compile
toolchain (which wasn't actually true).
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
This commit includes the initial support of ARC HS Development Kit:
* hsdk soc support
* hsdk board support
* no mmu support, so no userspace
* smp support
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
Anas Nashif