Set up the fpu *after* enabling SSE mode on AP's

Submitted by: (argh, I can't find the email)

sys/amd64/amd64/mp_machdep.c

@@ -429,12 +429,12 @@ init_secondary(void)
 	/* set up CPU registers and state */
 	cpu_setregs();
 
-	/* set up FPU state on the AP */
-	fpuinit();
-
 	/* set up SSE/NX registers */
 	initializecpu();
 
+	/* set up FPU state on the AP */
+	fpuinit();
+
 	/* A quick check from sanity claus */
 	if (PCPU_GET(apic_id) != lapic_id()) {
 		printf("SMP: cpuid = %d\n", PCPU_GET(cpuid));