[3.12] gh-128456: Use '-reorder-functions=cdsort' for BOLT builds (GH-128457) (#128462)

'hfsort+' is deprecated in favor of 'cdsort'.

(cherry picked from commit 4974bbd)

Co-authored-by: Zanie Blue <[email protected]>

Author: miss-islington

configure

@@ -2127,7 +2127,7 @@ then
     [m4_normalize("
      -update-debug-sections
      -reorder-blocks=ext-tsp
-     -reorder-functions=hfsort+
+     -reorder-functions=cdsort
      -split-functions
      -icf=1
      -inline-all