x86: coding style fixes to arch/x86/lib/strstr_3

Before:
   total: 3 errors, 0 warnings, 31 lines checked
After:
   total: 0 errors, 0 warnings, 31 lines checked

No code changed:

arch/x86/lib/strstr_32.o:

   text	   data	    bss	    dec	    hex	filename
     49	      0	      0	     49	     31	strstr_32.o.before
     49	      0	      0	     49	     31	strstr_32.o.after

md5:
   a224a7c4082e75a4f31f9d91dd34fe8e  strstr_32.o.before.asm
   a224a7c4082e75a4f31f9d91dd34fe8e  strstr_32.o.after.asm
Signed-off-by: NPaolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/lib/strstr_32.c

 #include <linux/string.h>
 
-char * strstr(const char * cs,const char * ct)
+char *strstr(const char *cs, const char *ct)
 {
 int	d0, d1;
-register char * __res;
+register char *__res;
 __asm__ __volatile__(
 	"movl %6,%%edi\n\t"
 	"repne\n\t"