Update the alphaev56-unknown-linux-gnu sample, as per:
http://sourceware.org/ml/crossgcc/2009-05/msg00009.html

-------- diffstat follows --------
/trunk/patches/glibc/2.9/480-alpha-glibc-2.8-cache-shape.patch | 3 1 2 0 -
/trunk/patches/glibc/2.9/540-alpha-atfcts.patch | 12 12 0 0 ++++
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 50 15 35 0 +++++-----------
3 files changed, 28 insertions(+), 37 deletions(-)

 # ia64 specific config options

 # depends on EXPERIMENTAL

 config ARCH_ia64

     select ARCH_64

     select ARCH_SUPPORTS_BOTH_ENDIAN

     help

       The ia64 architecture, as defined by:

         http://www.intel.com/design/itanium/arch_spec.htm