Fixes build errors on musl

Change-Id: Ia00bdc9c0578c8d5e1249c9d433079d795e83cb2
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

For these recipes, I took the opportunity to fix up the new SUMMARY
values as the originals needed tweaking. I've tried to make them
concisely explain the function of the recipe / package where possible.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

A lot of our recipes had short one-line DESCRIPTION values and no
SUMMARY value set. In this case it's much better to just set SUMMARY
since DESCRIPTION is defaulted from SUMMARY anyway and then the SUMMARY
is at least useful. I also took the opportunity to fix up a lot of the
new SUMMARY values, making them concisely explain the function of the
recipe / package where possible.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

Remove all PR = "r0" from all .bb files in oe-core. This was done
with the command sed -e '/^PR.*=.*r0\"/d' recipes*/*/*.bb -i

We've switching to the PR server, PR bumps are no longer needed and
this saves people either accidentally bumping them or forgetting to
remove the lines (r0 is the default anyway).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Replaced incorrect "startline" with correct "beginline" for telling
where license segment in file begins. Old md5sum was calculated from
the beginning of the file, not from beginning of the license segment.

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Saul Wold <sgw@linux.intel.com>

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>