oprofile: fixing whitespaces in arch/x86/oprofile/*

Signed-off-by: Robert Richter <robert.richter@amd.com>

arch/x86/oprofile/backtrace.c

@@ -52,8 +52,7 @@ struct frame_head {
 	unsigned long ret;
 } __attribute__((packed));
 
-static struct frame_head *
-dump_user_backtrace(struct frame_head *head)
+static struct frame_head *dump_user_backtrace(struct frame_head *head)
 {
 	struct frame_head bufhead[2];
 

arch/x86/oprofile/op_counter.h

@@ -6,22 +6,22 @@
  *
  * @author John Levon
  */
- 
+
 #ifndef OP_COUNTER_H
 #define OP_COUNTER_H
- 
+
 #define OP_MAX_COUNTER 8
- 
+
 /* Per-perfctr configuration as set via
  * oprofilefs.
  */
 struct op_counter_config {
-        unsigned long count;
-        unsigned long enabled;
-        unsigned long event;
-        unsigned long kernel;
-        unsigned long user;
-        unsigned long unit_mask;
+	unsigned long count;
+	unsigned long enabled;
+	unsigned long event;
+	unsigned long kernel;
+	unsigned long user;
+	unsigned long unit_mask;
 };
 
 extern struct op_counter_config counter_config[];