1:add Targets / Bonito2g1a director
2:add zloader .2 g1a director
3:add LOONGSON2G1A configure option
4:add start_2g1a.S and modify some config window
5:fixup some problem to support 2 g1a in start_2g1a.S
6:disable some funtions, then the pmon can run on command line
Change-Id: I19ee7a6d90c7efda3d6e986d12903da20ccc6ad5
Target:LS2G1A
1.Add Targets/Bonito2g5536 directory
2.Add zloader.2g5536 directory
3.Add Makefile.2g5536 file
4.Add usb and ps2 keyboard functions
5.Modify 2g5536 codes to support gcc4.4
6.Modify gmac code in sys/dev/gmac for net device
Change-Id: I73c343fb4b08a50cb515cd7cbefaf624b6065498
Target:2G5536