google-breakpad: new package

google-breakpad: new package

[Thomas:
 - Introduce a BR2_PACKAGE_GOOGLE_BREAKPAD_ARCH_SUPPORTS Config.in
   symbol to be able to easily propagate the architecture
   dependencies.
 - Wrap the help text, add some more details as suggested by Arnout.
 - Propagate the architecture dependencies to the comment, as
   suggested by Arnout.
 - Remove the dependency of google-breakpad on host-google-breakpad,
   since it's not needed.
 - Add <pkg>_TARGET = NO, because google-breakpad only installs a
   static library, so installation to staging is sufficient.
 - Reorder autotools-package/host-autotools-package invocations, as
   suggested by Arnout.]

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>