Move steps-related help into steps.mk.

/trunk/steps.mk | 4 4 0 0 ++++
/trunk/ct-ng.in | 2 0 2 0 --
2 files changed, 4 insertions(+), 2 deletions(-)

There is no EXPERIMENTAL feature in this powerpc sample.

/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 11 3 8 0 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

Update this w86_64 sample.

/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 155 84 71 0 ++++++++++---------
/trunk/samples/x86_64-unknown-linux-uclibc/reported.by | 3 3 0 0 +
2 files changed, 87 insertions(+), 71 deletions(-)

Update this powerpc sample.

/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 6 3 3 0 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

Update this powerpc sample.

/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 166 91 75 0 ++++++++-------
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/reported.by | 1 1 0 0 +
2 files changed, 92 insertions(+), 75 deletions(-)

Use $(MAKE) for recursive calls, don't directly use $(CT_NG).
Pass on the V variable on the $(MAKE) command lines.

/trunk/steps.mk | 6 3 3 0 +++---
/trunk/ct-ng.in | 2 1 1 0 +-
2 files changed, 4 insertions(+), 4 deletions(-)

Update this powerpc sample.

/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 104 50 54 0 +++++++++---------
/trunk/samples/powerpc-unknown-linux-uclibc/reported.by | 2 2 0 0 +
2 files changed, 52 insertions(+), 54 deletions(-)