License Fixes.

This patchset covers three main topics. The first, and most important is how INCOMPATIBLE_LICENSE deals with LICENSE naming variations and pkg level licensing.

We now have the ability to set the recipe level license to one that is inherited by all packages as well as the ability to override the main license. This allows us to specify that some packages may have incompatible licenses or the recipe may be incompatible, but the package itself isn't. I've included an example of this in util-license.

Also included are fixes to the last of the license warnings.

And lastly, I've corrected some whitespace within license.bbclass according to the style guide.

The following changes since commit 6c77a0f0fa0c97bfbe93f4a930a1549566a7f016:

taglib: Refresh patch after recent accidental breakage (2012-03-23 18:36:20 +0000)

are available in the git repository at:
git://git.yoctoproject.org/poky-contrib eflanagan/incompatible_license
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=eflanagan/incompatible_license

Elizabeth Flanagan (8):
license.bbclass: Add spdx mapping to GPL-1.0 license.bbclass: Whitespace standardization
INCOMPATIBLE_LICENSE: support for spdx and pkg licenses
util-linux: Example of pkg level INCOMPATIBLE_LICENSE license.bbclass: Style guide compliance
common-licenses: Adding GPL-2.0-with-OpenSSL-exception
common-license: Add ICU generic
setserial: Correct LICENSE

 meta/classes/base.bbclass                          |   40 +++-
 meta/classes/license.bbclass                       |  172 +++++++------
 meta/classes/package.bbclass                       |   17 +-
 .../common-licenses/GPL-2.0-with-OpenSSL-exception |  285 ++++++++++++++++++++
 meta/files/common-licenses/ICU                     |   13 +
 meta/recipes-bsp/setserial/setserial_2.17.bb       |    4 +-
 meta/recipes-core/util-linux/util-linux_2.21.bb    |   10 +-
 7 files changed, 440 insertions(+), 101 deletions(-)
 create mode 100644 meta/files/common-licenses/GPL-2.0-with-OpenSSL-exception
 create mode 100644 meta/files/common-licenses/ICU