Update some samples to use latest kernel headers and gcc-4.2.4 (latest stable?).

/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 7 4 3 0 ++++---
/trunk/samples/mipsel-unknown-linux-gnu/crosstool.config | 7 4 3 0 ++++---
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 14 8 6 0 ++++++++------
3 files changed, 16 insertions(+), 12 deletions(-)

Glibc does not build: asm/page.h not found

As of linux-2.6.25, asm/page.h is no longer exported.

This means the glibc up to and including 2.6 will not build against headers

exported from linux-2.6.25 and up. Starting with glibc-2.6.1, patches are

available that solves the issue. Switch to at least 2.6.1 if you can, or try

to backport the fix (should be quite easy).