gps production test

After the discussion and test on the pc production sw with the p0 board, finally got it work,

reason why it does't work, because the chip set changed from GSC2dw to gsd 2dw, the sirf chip changed. so the lapi server change also, it should be compatible with these two chipsets.

and also in test command server which has interfaces with lapi server doesn't work on the changes

Here there is a client application lapi_unit can directory connect with lapisrv. command is lapi_unit -LM, wow shit. this command is invoke by the test command server via shell script.