ARC: soc: hsdk: add MWDT compiler options

HSDK board misses MWDT compiler options, so CCAC uses default
ones (which doesn't match HSDK HW) when building with MWDT.

Add MWDT compiler options.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
1 file changed