add -G0 to MIPSpro compiler invocations to avoid GOT overflow

[SVN r8593]

libs/compiler.cfg

@@ -63,21 +63,21 @@ irix
 irixcc
 IRIX CC 7.1.3.3
 CC -c -LANG:std -I%include %source
-CC -o boosttmp.exe -LANG:std -I%include %source -lm
+CC -G0 -o boosttmp.exe -LANG:std -I%include %source -lm
 SGI IRIX CC<br>7.3.1.1m
 
 irix
 irixcc-clib
 IRIX CC 7.1.3.3 with <cXXX> headers
 CC -c -LANG:std -I$HOME/include -I%include %source
-CC -o boosttmp.exe -LANG:std -I$HOME/include -I%include %source -lm
+CC -G0 -o boosttmp.exe -LANG:std -I$HOME/include -I%include %source -lm
 SGI IRIX CC<br>7.3.1.1m<br>clib
 
 irix
 irixcc-stlport
 IRIX CC 7.1.3.3 with STLport 4.1b4
 CC -c -LANG:std -I$HOME/STLport-4.1b4/stlport -I%include %source
-CC -c -o boosttmp.o -LANG:std -ptall -I$HOME/STLport-4.1b4/stlport -I%include %source &&   ld -call_shared -init _main -fini _fini -no_unresolved -transitive_link -demangle -elf -_SYSTYPE_SVR4 -LANG:std -L$HOME/software-irix/lib -rpath $HOME/software-irix/lib -cxx /usr/lib32/mips4/crt1.o /usr/lib32/c++init.o -o boosttmp.exe boosttmp.o -lstlport_mipspro_41 -lC -lc -lm -Bdynamic /usr/lib32/mips4/crtn.o
+CC -c -G0 -o boosttmp.o -LANG:std -ptall -I$HOME/STLport-4.1b4/stlport -I%include %source &&   ld -call_shared -init _main -fini _fini -no_unresolved -transitive_link -demangle -elf -_SYSTYPE_SVR4 -LANG:std -L$HOME/software-irix/lib -rpath $HOME/software-irix/lib -cxx /usr/lib32/mips4/crt1.o /usr/lib32/c++init.o -o boosttmp.exe boosttmp.o -lstlport_mipspro_41 -lC -lc -lm -Bdynamic /usr/lib32/mips4/crtn.o
 SGI IRIX CC<br>7.3.1.1m<br>STLport<br>4.1b4
 
 beos