9000744059 IDE with nSIM gdb server supports EM

Added three more GUI fields for nsim prop files, tested on Linux.
But other prop files can launch nsim gdb server but cannot get print in
IDE console, such as nsim_a700.props or nsim_av2em10.props.
Also the layout may need to be rearranged.

Signed-off-by: Yunlu Zhang <Yunlu.Zhang@synopsys.com>

[yunluz@localhost ~]$ ps aux |  grep nsim
yunluz    4753  0.0  0.3  36256  7540 pts/1    S+   02:06   0:00 /home/yunluz/nSIM_64/bin/nsimdrv -gdb -propsfile /home/yunluz/nSIM_64/systemc/configs/nsim_av2em11.props
yunluz    4761  0.0  0.0 103244   840 pts/0    S+   02:06   0:00 grep nsim
[yunluz@localhost ~]$ ps aux |  grep nsim
yunluz    4802 27.7  0.3  36256  7676 pts/1    R+   02:07   0:01 /home/yunluz/nSIM_64/bin/nsimdrv -gdb -propsfile /home/yunluz/nSIM_64/systemc/configs/nsim_av2em10.props
yunluz    4813  0.0  0.0 103244   844 pts/0    S+   02:07   0:00 grep nsim