Imported using git-ubuntu import.

Changelog parent: 29376f63

New changelog entries:
  [ Aurelien Jarno]
  * Switch back to glibc sources:
    - debian/control.in/*: replace eglibc by glibc, update descriptions.
    - rename debian/debhelper.in/eglibc-source.install into
      glibc-source.install.
    - rename debian/debhelper.in/eglibc-source.lintian-overrides into
      glibc-source.lintian-overrides.
    - rename debian/eglibc-source.filelist into glibc-source.filelist
    - debian/copyright: update.
    - debian/rules, debian/rules.d/*: replace eglibc by glibc.
    - source/lintian-overrides: replace eglibc by glibc.
    - debian/sysdeps/*: replace eglibc by glibc.
    - debian/po/*: update using debconf-updatepo.
    - debian/rules.d/tarball.mk: rewrite to generate the orig tarball and
      to fetch the branch updates through git.
    - patches/any/submitted-nl_langinfo-static.diff: refresh....