tests: vlog: change delays in lut4

Signed-off-by: Karol Gugala <kgugala@antmicro.com>

tests/fig28-lutff-pair/lut/golden.pb_type.xml

diff --git a/tests/fig28-lutff-pair/lut/golden.pb_type.xml b/tests/fig28-lutff-pair/lut/golden.pb_type.xml
index 3090304..6f07c69 100644
--- a/tests/fig28-lutff-pair/lut/golden.pb_type.xml
+++ b/tests/fig28-lutff-pair/lut/golden.pb_type.xml
@@ -4,6 +4,6 @@
   <input name="I" num_pins="4"/>
   <output name="O" num_pins="1"/>
   <delay_matrix in_port="LUT4.I" out_port="LUT4.O" type="max">
-30e-12 30e-12 30e-12 30e-12
+30e-12 20e-12 11e-12 3e-12
 </delay_matrix>
 </pb_type>

tests/fig28-lutff-pair/lut/lut4.sim.v

diff --git a/tests/fig28-lutff-pair/lut/lut4.sim.v b/tests/fig28-lutff-pair/lut/lut4.sim.v
index 48aabd6..caa640b 100644
--- a/tests/fig28-lutff-pair/lut/lut4.sim.v
+++ b/tests/fig28-lutff-pair/lut/lut4.sim.v
@@ -1,7 +1,7 @@
 (* whitebox *)
 module LUT4 (I, O);
 	input wire [3:0] I;
-	(* DELAY_MATRIX_I="30e-12 30e-12 30e-12 30e-12" *)
+	(* DELAY_MATRIX_I="30e-12 20e-12 11e-12 3e-12" *)
 	output wire O;
 
 	localparam INIT = 16'h0000;