Update the patchset for MPFR 2.4.1 from upstream.

-------- diffstat follows --------
/trunk/patches/mpfr/2.4.1/120-cast-to-void-ptr.patch | 25 25 0 0 ++++++++++++
/trunk/patches/mpfr/2.4.1/130-vasprintf-mp_limb_t.patch | 45 45 0 0 ++++++++++++++++++++++
/trunk/patches/mpfr/2.4.1/140-zeta_ui-shift.patch | 47 47 0 0 +++++++++++++++++++++++
3 files changed, 117 insertions(+)

# MIPS specific config options

config ARCH_mips

    select ARCH_SUPPORTS_BOTH_ENDIAN

    select ARCH_DEFAULT_BE

    select ARCH_SUPPORT_ARCH

    select ARCH_SUPPORT_ABI

    select ARCH_SUPPORT_TUNE

    help

      The MIPS architecture, as defined by:

        http://www.mips.com/