gnu: Use the 'patches' field of <origin>.

* gnu/packages/apr.scm,
  gnu/packages/autotools.scm,
  gnu/packages/avahi.scm,
  gnu/packages/cdrom.scm,
  gnu/packages/cmake.scm,
  gnu/packages/cpio.scm,
  gnu/packages/cross-base.scm,
  gnu/packages/emacs.scm,
  gnu/packages/flex.scm,
  gnu/packages/fontutils.scm,
  gnu/packages/glib.scm,
  gnu/packages/grub.scm,
  gnu/packages/guile.scm,
  gnu/packages/idutils.scm,
  gnu/packages/libevent.scm,
  gnu/packages/linux.scm,
  gnu/packages/mail.scm,
  gnu/packages/make-bootstrap.scm,
  gnu/packages/mp3.scm,
  gnu/packages/oggvorbis.scm,
  gnu/packages/pdf.scm,
  gnu/packages/plotutils.scm,
  gnu/packages/qemu.scm,
  gnu/packages/recutils.scm,
  gnu/packages/rush.scm,
  gnu/packages/scheme.scm,
  gnu/packages/system.scm,
  gnu/packages/tcsh.scm,
  gnu/packages/valgrind.scm,
  gnu/packages/vpn.scm,
  gnu/packages/w3m: Use the 'patches' field of <origin> instead of
  adding a patch as input plus using #:patches.

1 files changed, 3 insertions, 4 deletions

diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index 08c92fb014..40480fa704 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -129,14 +129,13 @@ filesystems.")
                                  version ".src.tgz"))
              (sha256
               (base32
-               "1pv4zrajm46za0f6lv162iqffih57a8ly4pc69f7y0gfyigb8p80"))))
+               "1pv4zrajm46za0f6lv162iqffih57a8ly4pc69f7y0gfyigb8p80"))
+             (patches (list (search-patch "cdparanoia-fpic.patch")))))
     (build-system gnu-build-system)
     (inputs
-     `(("patch/fpic" ,(search-patch "cdparanoia-fpic.patch"))
-       ("patchelf" ,patchelf)))
+     `(("patchelf" ,patchelf)))
     (arguments
      `(#:tests? #f ; there is no check target
-       #:patches (list (assoc-ref %build-inputs "patch/fpic"))
        #:modules ((guix build gnu-build-system)
                   (guix build utils)
                   (guix build rpath)