gnu: texlive-dvips: Update source files.

* gnu/packages/tex.scm (texlive-dvips): Include source files from the TeX Live
SVN repository according to texlive.tlpdb.

gnu/packages/tex.scm

@@ -498,26 +498,24 @@ the autogenerated files @file{language.dat} and @file{language.def} (and
 default versions of those), etc.")
     (license license:knuth)))
 
-;; TODO: This package should not exist.  There should not be a single package
-;; containing all of /dvips.  These really belong to different packages.
 (define-public texlive-dvips
   (package
     (inherit (simple-texlive-package
               "texlive-dvips"
-              (list "/fonts/map/dvips/"
+              (list "/doc/man/man1/afm2tfm.1"
+                    "/doc/man/man1/dvips.1"
+                    "/dvips/base/"
+                    "/dvips/config/"
                     "/fonts/enc/dvips/base/"
-                    "/dvips/")
+                    "/tex/generic/dvips/")
               (base32
-               "1di07wx8wjczddmagq5z082l2has3inzk5jwkqh4i6wv1qdfqpp6")
+               "1qr7h0ahycmz5wmpv54glfss9jqdmmyymj6kim626d1c8v9bmg86")
               #:trivial? #t))
     (home-page "https://www.ctan.org/pkg/dvips")
     (synopsis "DVI to PostScript drivers")
     (description "This package provides files needed for converting DVI files
 to PostScript.")
-    ;; Various free software licenses apply to individual files.
-    (license (list license:lppl1.3c+
-                   license:expat
-                   license:lgpl3+))))
+    (license license:lppl)))
 
 (define-public texlive-tex-ini-files
   (package