gnu: Use ‘libc-utf8-locales-for-target’.

* guix/packages.scm (%standard-patch-inputs): Use
‘libc-utf8-locales-for-target’ instead of ‘glibc-utf8-locales’.
* guix/self.scm (%packages): Likewise.
* gnu/home/services/ssh.scm (file-join): Likewise
* gnu/installer.scm (build-compiled-file): Likewise.
* gnu/packages/chromium.scm (ungoogled-chromium/wayland): Likewise.
* gnu/packages/gnome.scm (libgweather4, tracker): Likewise.
* gnu/packages/javascript.scm (js-mathjax): Likewise.
* gnu/packages/package-management.scm (guix, flatpak): Likewise.
* gnu/packages/raspberry-pi.scm (raspi-arm64-chainloader): Likewise.
* gnu/packages/suckless.scm (svkbd): Likewise.
* gnu/services.scm (cleanup-gexp): Likewise.
* gnu/services/base.scm (guix-publish-shepherd-service): Likewise.
* gnu/services/guix.scm (guix-build-coordinator-shepherd-services)
(guix-build-coordinator-agent-shepherd-services): Likewise.
* gnu/services/guix.scm (guix-build-coordinator-queue-builds-shepherd-services):
(guix-data-service-shepherd-services)
(nar-herder-shepherd-services)
(bffe-shepherd-services): Likewise.
* gnu/services/web.scm (anonip-shepherd-service)
(mumi-shepherd-services): Likewise.
* gnu/system/image.scm (system-disk-image, system-iso9660-image)
(system-docker-image, system-tarball-image): Likewise.
* gnu/system/install.scm (%installation-services): Likewise.
* guix/profiles.scm (info-dir-file): Likewise.
(ca-certificate-bundle, profile-derivation): Likewise.
* guix/scripts/pack.scm (store-database, set-utf8-locale): Likewise.
* tests/pack.scm: Likewise.
* tests/profiles.scm ("profile-derivation, cross-compilation"):
Likewise.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Co-authored-by: Christopher Baines <mail@cbaines.net>
Change-Id: I24239f427bcc930c29d2ba5d00dc615960a6c374

tests/pack.scm

@@ -30,7 +30,7 @@
   #:use-module (guix modules)
   #:use-module (guix utils)
   #:use-module (gnu packages)
-  #:use-module ((gnu packages base) #:select (glibc-utf8-locales))
+  #:use-module ((gnu packages base) #:select (libc-utf8-locales-for-target))
   #:use-module (gnu packages bootstrap)
   #:use-module ((gnu packages package-management) #:select (rpm))
   #:use-module ((gnu packages compression) #:select (squashfs-tools))
@@ -197,8 +197,9 @@
                              ;; Make sure non-ASCII file names are properly
                              ;; handled.
                              (setenv "GUIX_LOCPATH"
-                                     #+(file-append glibc-utf8-locales
-                                                    "/lib/locale"))
+                                     #+(file-append
+                                        (libc-utf8-locales-for-target)
+                                        "/lib/locale"))
                              (setlocale LC_ALL "en_US.utf8")
 
                              (mkdir #$output)