drm/amd/powerplay: indent a couple if statements

We recently redid the indenting, but missed these two if statements.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/hwmgr/ppevvmath.h

@@ -293,7 +293,7 @@ fInt GetScaledFraction(int X, int factor)
 	}
 
 	if (factor == 1)
-	return (ConvertToFraction(X));
+		return ConvertToFraction(X);
 
 	fValue = fDivide(ConvertToFraction(X * uPow(-1, bNEGATED)), ConvertToFraction(factor));