nes
nes

Fix cpumc bug causing wr signal to be ignored for the prg-rom segments.

[git-p4: depot-paths = "//depot/hw/nes/": change = 35]

gtaylormb/fpga_nes,gtaylormb/fpga_nes,brianbennett/fpga_nes,timofonic/fpga_nes,timofonic/fpga_nes,brianbennett/fpga_nes,gtaylormb/fpga_nes,brianbennett/fpga_nes,timofonic/fpga_nes