Added scrap RAM to ctrl_unb2b_board and added scrap RAM MM component to

boards/uniboard2b/designs/unb2b_minimal/hdllib.cfg

...quartus/ip/qsys_unb2b_minimal/qsys_unb2b_minimal_cpu_0.ip

...d2b/designs/unb2b_minimal/quartus/qsys_unb2b_minimal.qsys

...rd2b/designs/unb2b_minimal/src/vhdl/mmm_unb2b_minimal.vhd

...designs/unb2b_minimal/src/vhdl/qsys_unb2b_minimal_pkg.vhd

...iboard2b/designs/unb2b_minimal/src/vhdl/unb2b_minimal.vhd

...ard2b/libraries/unb2b_board/src/vhdl/ctrl_unb2b_board.vhd