x86: lindent arch/i386/math-emu, cleanup

manually clean up some of the damage that lindent caused.
(this is a separate commit so that in the unlikely case of
a typo we can bisect it down to the manual edits.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/math-emu/poly_2xm1.c

@@ -49,7 +49,7 @@ static const Xsig *shiftterm[] = { &shiftterm0, &shiftterm1,
 /*--- poly_2xm1() -----------------------------------------------------------+
  | Requires st(0) which is TAG_Valid and < 1.                                |
  +---------------------------------------------------------------------------*/
-int poly_2xm1(u_char sign, FPU_REG * arg, FPU_REG * result)
+int poly_2xm1(u_char sign, FPU_REG *arg, FPU_REG *result)
 {
 	long int exponent, shift;
 	unsigned long long Xll;