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_tan.c b/arch/x86/math-emu/poly_tan.c
index c0d181e..1875763 100644
--- a/arch/x86/math-emu/poly_tan.c
+++ b/arch/x86/math-emu/poly_tan.c
@@ -47,7 +47,7 @@
 /*--- poly_tan() ------------------------------------------------------------+
  |                                                                           |
  +---------------------------------------------------------------------------*/
-void poly_tan(FPU_REG * st0_ptr)
+void poly_tan(FPU_REG *st0_ptr)
 {
 	long int exponent;
 	int invert;