Update the PPC sample, add a new softfloat PPC sample, thanks to Thomas JOURDAN.

/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 54 42 12 0 ++
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 331 331 0 0 +++++++++++++++
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/reported.by | 2 2 0 0 +
3 files changed, 375 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