amd bulldozer 6.9 fix

--- arch/x86/kernel/cpu/topology_amd.c.orig 2024-06-01 13:47:30.159208467 +1000
+++ arch/x86/kernel/cpu/topology_amd.c  2024-06-01 14:34:30.276452787 +1000
@@ -84,9 +84,9 @@

    /*
     * If leaf 0xb is available, then the domain shifts are set
-    * already and nothing to do here.
+    * already and nothing to do here. Only valid for family >= 0x17.
     */
-   if (!has_0xb) {
+   if (!has_0xb && tscan->c->x86 >= 0x17) {
        /*
         * Leaf 0x80000008 set the CORE domain shift already.
         * Update the SMT domain, but do not propagate it.