nios2: add Max10 defconfig
nios2: add Max10 defconfig

Max10 is a FPGA device. This patch adds defconfig based on Max10 hardware
reference design. Design is intended to run on Max10 development kit.

Signed-off-by: Chee Nouk Phoon <a27928bc66aad793a40c22e5689773265ce8d1a7@altera.com>
Signed-off-by: Ley Foon Tan <95f178e5e278816be0436ff61f034a97684bdd0e@altera.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs