gnu: Add texlive-uspatent.

* gnu/packages/tex.scm (texlive-uspatent): New variable.

gnu: Add texlive-urcls.

* gnu/packages/tex.scm (texlive-urcls): New variable.

gnu: Add texlive-uowthesistitlepage.

* gnu/packages/tex.scm (texlive-uowthesistitlepage): New variable.

gnu: Add texlive-uowthesis.

* gnu/packages/tex.scm (texlive-uowthesis): New variable.

gnu: Add texlive-uothesis.

* gnu/packages/tex.scm (texlive-uothesis): New variable.

gnu: Add texlive-uol-physics-report.

* gnu/packages/tex.scm (texlive-uol-physics-report): New variable.

gnu: Add texlive-unswcover.

* gnu/packages/tex.scm (texlive-unswcover): New variable.

gnu: Add texlive-unizgklasa.

* gnu/packages/tex.scm (texlive-unizgklasa): New variable.

gnu: Add texlive-univie-ling.

* gnu/packages/tex.scm (texlive-univie-ling): New variable.

gnu: Add texlive-unitn-bimrep.

* gnu/packages/tex.scm (texlive-unitn-bimrep): New variable.

gnu: Add texlive-unigrazpub.

* gnu/packages/tex.scm (texlive-unigrazpub): New variable.

gnu: Add texlive-unifith.

* gnu/packages/tex.scm (texlive-unifith): New variable.

gnu: Add texlive-unbtex.

* gnu/packages/tex.scm (texlive-unbtex): New variable.

gnu: Add texlive-unamthesis.

* gnu/packages/tex.scm (texlive-unamthesis): New variable.

gnu: Add texlive-unamth-template.

* gnu/packages/tex.scm (texlive-unamth-template): New variable.

gnu: Add texlive-unam-thesis.

* gnu/packages/tex.scm (texlive-unam-thesis): New variable.

gnu: Add texlive-umthesis.

* gnu/packages/tex.scm (texlive-umthesis): New variable.

gnu: Add texlive-umich-thesis.

* gnu/packages/tex.scm (texlive-umich-thesis): New variable.

gnu: Add texlive-umbclegislation.

* gnu/packages/tex.scm (texlive-umbclegislation): New variable.

gnu: Add texlive-ulthese.

* gnu/packages/tex.scm (texlive-ulthese): New variable.