MIPS: math-emu: Remove #if 1 and dead code from its #else branch.

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

arch/mips/math-emu/dp_fint.c

@@ -51,7 +51,6 @@ union ieee754dp ieee754dp_fint(int x)
 		xm = x;
 	}
 
-#if 1
 	/* normalize - result can never be inexact or overflow */
 	xe = DP_MBITS;
 	while ((xm >> DP_MBITS) == 0) {
@@ -59,15 +58,6 @@ union ieee754dp ieee754dp_fint(int x)
 		xe--;
 	}
 	return builddp(xs, xe + DP_EBIAS, xm & ~DP_HIDDEN_BIT);
-#else
-	/* normalize */
-	xe = DP_MBITS + 3;
-	while ((xm >> (DP_MBITS + 3)) == 0) {
-		xm <<= 1;
-		xe--;
-	}
-	DPNORMRET1(xs, xe, xm, "fint", x);
-#endif
 }
 
 union ieee754dp ieee754dp_funs(unsigned int u)