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>
diff --git a/arch/x86/math-emu/poly_atan.c b/arch/x86/math-emu/poly_atan.c
index 2f4ac81..20c28e5 100644
--- a/arch/x86/math-emu/poly_atan.c
+++ b/arch/x86/math-emu/poly_atan.c
@@ -48,8 +48,8 @@
 /*--- poly_atan() -----------------------------------------------------------+
  |                                                                           |
  +---------------------------------------------------------------------------*/
-void poly_atan(FPU_REG * st0_ptr, u_char st0_tag,
-	       FPU_REG * st1_ptr, u_char st1_tag)
+void poly_atan(FPU_REG *st0_ptr, u_char st0_tag,
+	       FPU_REG *st1_ptr, u_char st1_tag)
 {
 	u_char transformed, inverted, sign1, sign2;
 	int exponent;