lvm2: update to 2.02.112.
lvm2: add blkid support; update a comment.
linux3.14: update to 3.14.24.
gcc-4.7: update to 4.7.4.
gcc-4.7: force build triplet.
cross-*-linux-musl*: update to gcc-4.7.4 and linux-3.17.3.
cross-{i686,x86_64}-linux-musl: fix musl patch name.
hooks/post-install/remove-python-bytecode-files: quote arguments properly

This fixes the error 'find: paths must precede expression'.
New package: beignet-1.0.0 (OpenCL for Intel GPUs).
beignet: correct homepage.
ocl-icd: update to 2.2.3.
beignet: correct homepage again.
ocl-icd: add OpenCL 2.0 support with opencl2-headers; install docs too.
schedule: update to 7.0.0.
rlwrap: update to 0.42.
perl-IO-Socket-SSL: update to 2.005.
libclc-git: update to a newer snapshot; merge useless subpkgs.
rlwrap: fix for cross-compile.
mesa-opencl: depends on libclc instead.
python-dbus: depends on dbus