Fix lib32-gmp to ship gmp.h
Upgrade lib32-libidn to match version in extra
Upgrade lib32-gnutls, add a port patch
Upgrade lib32-libce it match version in extra
Upgrade lib32-libsm, build with clang, add patches
Upgrade lib32-libxt to match version in extra
Upgrade lib32-libxext, compile with clang
Upgrade lib32-libxfixes to match versionin extra
rbrb lib32-libxdamage with clang
Upgrade lib32-libxrender to the same versionin xtra, build with clang
build lib32-libxv wiht clang, remove gcc-multilib dep for lib32-devel
upgrade lib32-libpciaccess, point pciids path to usr/share/hwdata
patch no longer needed lib32-libpciaccess