Get rid of CT_GMP_FILE and CT_MPFR_FILE.

/trunk/scripts/build/gmp.sh | 32 16 16 0 ++++++++++++++++----------------
/trunk/scripts/build/mpfr.sh | 38 19 19 0 +++++++++++++++++++-------------------
/trunk/scripts/crosstool.sh | 2 0 2 0 --
3 files changed, 35 insertions(+), 37 deletions(-)

# x86 specific options

config ARCH_x86

    select ARCH_SUPPORT_ARCH

    select ARCH_SUPPORT_CPU

    select ARCH_SUPPORT_TUNE

    help

      The x86 architecture, as defined by:

        http://www.intel.com/