* remote-utils.c, remote-utils.h (gr_load_image): New function to download to target. * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c (sim_load): delete. * remote-sim.c (sim_load): Use gr_load_image. * config/sh/sh.mt: Add remote-e7000