MIPS: math-emu: Get rid of the useless parts of exception handling.

All it really did was throw a printk for no obvious reason.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/math-emu/sp_flong.c

@@ -65,5 +65,5 @@ union ieee754sp ieee754sp_flong(s64 x)
 			xe--;
 		}
 	}
-	SPNORMRET1(xs, xe, xm, "sp_flong", x);
+	return ieee754sp_format(xs, xe, xm);
 }