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(-)

 # Kernel options

 menu "Kernel"

 choice

     bool

     prompt "Target OS"

     default KERNEL_LINUX

 config KERNEL_LINUX

     bool

     prompt "linux"

     help

       Build a toolchain targeting systems running Linux as a kernel.

 endchoice

 config KERNEL_VERSION

     string

 if KERNEL_LINUX

 source config/kernel/linux.in

 endif

 endmenu