perf build: Add the libpfm devel fedora package name to the hint

JIRA: https://issues.redhat.com/browse/RHEL-78200

upstream
========
commit 7c750d3
Author: Arnaldo Carvalho de Melo <[email protected]>
Date: Fri Jun 20 18:24:34 2025 -0300

description
===========
Just to follow the pattern with other devel packages.

    Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
    Reviewed-by: James Clark <[email protected]>
    Reviewed-by: Ian Rogers <[email protected]>
    Link: https://lore.kernel.org/r/[email protected]
    Signed-off-by: Namhyung Kim <[email protected]>

Signed-off-by: Anubhav Shelat <[email protected]>

Author: AnubhavS1

tools/perf/Makefile.config

@@ -1165,7 +1165,7 @@ ifndef NO_LIBPFM4
     ASCIIDOC_EXTRA = -aHAVE_LIBPFM=1
     $(call detected,CONFIG_LIBPFM4)
   else
-    $(warning libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev)
+    $(warning libpfm4 not found, disables libpfm4 support. Please install libpfm-devel or libpfm4-dev)
   endif
 endif