oe-core update

Switches to glibc now that eglibc is obsolete. This should remain compatible with
eglibc compiled binaries, as they were meant to be exchangable.
Update distro/openpli.conf and remove eglibc.
Update ofono and autofs appendices (de-bashing autofs was integrated into oe-core).
Remove libdvdcss, has been integrated into meta-openembedded now.
Merge branch 'master' of git://git.code.sf.net/p/openpli/openpli-oe-core