win32: adjust for mingw32 winapi packages
win32: adjust for mingw32 winapi packages

Note: the files in tcc/win32/include/winapi are now from the
mingw-w64 project, however with this fix using mingw32 winapi
should still work.

ftdi-paul-jiao/tinyCC,yousong/tinycc,FriedBreakfast/tcc,mobiphil/tinnycc,andrewchambers/tccmirror,seyko2/tinycc,rchandramouli/tinycc,Archs/TinyCC,shinh/nacltcc,acook/tinycc,avih/tinycc,FriedBreakfast/tcc,mobiphil/tinnycc,andrewchambers/tccmirror,ftdi-paul-jiao/tinyCC,run4flat/tinycc,andrewchambers/tccmirror,andrewchambers/tccmirror,rchandramouli/tinycc,rchandramouli/tinycc,yousong/tinycc,Saectar/inherpreter,Archs/TinyCC,gfwilliams/tinycc,gfwilliams/tinycc,seyko2/tinycc,code4game/tinycc,metaeducation/tcc,shinh/nacltcc,shinh/nacltcc,shinh/nacltcc,code4game/tinycc,yousong/tinycc,Archs/TinyCC,acook/tinycc,Saectar/inherpreter,mobiphil/tinnycc,fstudio/tinycc,acook/tinycc,seyko2/tinycc,leeduhem/tinycc,gfwilliams/tinycc,yousong/tinycc,andreiw/tinycc,andrewchambers/tccmirror,metaeducation/tcc,Wallbraker/DCPU-TCC,soywiz/tinycc,mirror/tinycc,avih/tinycc,rchandramouli/tinycc,gfwilliams/tinycc,xcm/tcc,rchandramouli/tinycc,metaeducation/tcc,gfwilliams/tinycc,soywiz/tinycc,mirror/tinycc,mirror/tinycc,andreiw/tinycc,Archs/TinyCC,acook/tinycc,leeduhem/tinycc,seyko2/tinycc,Saectar/inherpreter,run4flat/tinycc,xcm/tcc,run4flat/tinycc,alfonsokim/tinycc,alfonsokim/tinycc,leeduhem/tinycc,mingodad/tinycc,Saectar/inherpreter,run4flat/tinycc,ftdi-paul-jiao/tinyCC,mingodad/tinycc,mitake/tinycc,FriedBreakfast/tcc,fstudio/tinycc,melkior/tinycc,alfonsokim/tinycc,mingodad/tinycc,seyko2/tinycc,andreiw/tinycc,fstudio/tinycc,code4game/tinycc,mobiphil/tinnycc,mitake/tinycc,metaeducation/tcc,mitake/tinycc,mingodad/tinycc,melkior/tinycc,mirror/tinycc,FriedBreakfast/tcc,mitake/tinycc,leeduhem/tinycc,fstudio/tinycc,fstudio/tinycc,ftdi-paul-jiao/tinyCC,melkior/tinycc,avih/tinycc,metaeducation/tcc,run4flat/tinycc,Wallbraker/DCPU-TCC,shinh/nacltcc,alfonsokim/tinycc,melkior/tinycc,Wallbraker/DCPU-TCC,melkior/tinycc,leeduhem/tinycc,FriedBreakfast/tcc,Saectar/inherpreter,alfonsokim/tinycc,soywiz/tinycc,xcm/tcc,soywiz/tinycc,Archs/TinyCC,avih/tinycc