[MIPS] Allow hardwiring of the CPU type to a single type for optimization.

This saves a few k on systems which only ever ship with a single CPU type.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 1ea5c9c..6383000 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -222,7 +222,7 @@
 {
 	int counters;
 
-	switch (current_cpu_data.cputype) {
+	switch (current_cpu_type()) {
 	case CPU_R10000:
 		counters = 2;
 		break;
@@ -274,7 +274,7 @@
 #endif
 
 	op_model_mipsxx_ops.num_counters = counters;
-	switch (current_cpu_data.cputype) {
+	switch (current_cpu_type()) {
 	case CPU_20KC:
 		op_model_mipsxx_ops.cpu_type = "mips/20K";
 		break;