gnu: pciutils: Use 'modify-phases'.

* gnu/packages/pciutils.scm (pciutils)[arguments]: Use 'modify-phases'.

gnu/packages/pciutils.scm

@@ -40,8 +40,9 @@
                 "0byl2f897w5lhs4bvr6p7qwcz9bllj2zyfv7nywbcbsnb9ha9wrb"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases (alist-replace
-                 'configure
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
              ;; There's no 'configure' script, just a raw makefile.
              (substitute* "Makefile"
@@ -59,14 +60,11 @@
                 "SHARED := yes\n")
                (("^ZLIB=.*$")
                 ;; Ask for zlib support.
-                      "ZLIB := yes\n")))
-
-                 (alist-replace
-                  'install
+                "ZLIB := yes\n"))))
+         (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              ;; Install the commands, library, and .pc files.
-                    (zero? (system* "make" "install" "install-lib")))
-                  %standard-phases))
+             (zero? (system* "make" "install" "install-lib")))))
 
        ;; Make sure programs have an RPATH so they can find libpciutils.so.
        #:make-flags (list (string-append "LDFLAGS=-Wl,-rpath="