Get rid of the proxy settings, once and for all.
They have nothing to do in here, just let the user
configure his/her system appropriately.

-------- diffstat follows --------
/trunk/scripts/build/libc/eglibc.sh | 1 0 1 0 -
/trunk/scripts/functions | 100 0 100 0 -----------------------------
/trunk/config/global/download.in | 148 0 148 0 -------------------------------------------
3 files changed, 249 deletions(-)

 # x86_64 specific options

 config ARCH_x86_64

     select ARCH_64

     select ARCH_SUPPORT_ARCH

     select ARCH_SUPPORT_CPU

     select ARCH_SUPPORT_TUNE

     help

       The x86_64 architecture, as defined by:

         http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html