find-provides.ksyms: factor out the output sorting

To bring it more in line with the implementation in find-requires.ksyms.

Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>

find-provides.ksyms

@@ -42,8 +42,7 @@ for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
         | awk \
            -v 'dep_pfx='"$dep_pfx" \
            --non-decimal-data \
-          'match($0, /^([0-9a-f]+) A __crc_(.+)/, a) { printf("%s(%s) = 0x%08x\n", dep_pfx, a[2], strtonum("0x" a[1])) }' \
-        | sort -u
+          'match($0, /^([0-9a-f]+) A __crc_(.+)/, a) { printf("%s(%s) = 0x%08x\n", dep_pfx, a[2], strtonum("0x" a[1])) }'
     else
         objdump -t "$module" \
         | sed -n 's/^[0-9a-f][0-9a-f]* [gl]...... \(.*\)	[0-9a-f][0-9a-f]* __crc_.*$/\1/p' \
@@ -65,9 +64,9 @@ for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
               -v 'sectname='"$sectname" \
               --non-decimal-data \
               'match($0, /^([0-9a-f]+) [gl]...... (.*)	[0-9a-f]+ __crc_(.*)$/, a) && a[2] == sectname { printf("%s(%s) = 0x%08s\n", dep_pfx, a[3], substr(sectdata, (strtonum("0x" a[1]) * 2) + 1, 8)) }'
-        done \
-        | sort -u
+        done
     fi
 
     [ -z "$tmpfile" ] || rm -f -- "$tmpfile"
-done
+done \
+| sort -k1,1 -u