include/asm-x86/current_64.h: checkpatch cleanups - formatting only

Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

include/asm-x86/current_64.h

 #ifndef _X86_64_CURRENT_H
 #define _X86_64_CURRENT_H
 
-#if !defined(__ASSEMBLY__) 
+#if !defined(__ASSEMBLY__)
 struct task_struct;
 
 #include <asm/pda.h>
 
-static inline struct task_struct *get_current(void) 
-{ 
-	struct task_struct *t = read_pda(pcurrent); 
+static inline struct task_struct *get_current(void)
+{
+	struct task_struct *t = read_pda(pcurrent);
 	return t;
-} 
+}
 
 #define current get_current()
 
 #else
 
 #ifndef ASM_OFFSET_H
-#include <asm/asm-offsets.h> 
+#include <asm/asm-offsets.h>
 #endif
 
 #define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg