Integrate gf-emc-test-suite/cherry-pick-f37ded55

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Commit: seco-ne/tools/gf-emc-test-suite@4b38f38e

LICENSE: Add Apache 2.0 license file

According to our company licensing policy for software the Yocto layers
should be licensed under the Apache 2.0 license.
Adapt the LICENSE-2.0.txt file from https://www.apache.org/licenses/LICENSE-2.0.txt
as described in the APPENDIX.

Add the license as LICENSE.txt file to the layer repository.

BCS 746-000657


(cherry picked from commit f37ded557554fb75489eafee2c3609109e0128a0)

SRCREV.conf

@@ -2,7 +2,7 @@ SRCREV_pn-gf-productiontests = "7805e292471eece3b3bd3c2f685f3be06ac5e9c7"
 SRCREV_pn-gfeeprom = "825667cf5fb9c2652033fb0425654510dee607c6"
 SRCREV_pn-guf-show-demo = "b5982cb1e29242f1611cad935d0cceaa30ab04e8"
 SRCREV_pn-libmdb = "57b4137089a005f20a4d340b1162fbb554365ebf"
-SRCREV_pn-ltp-guf-tests = "0e8347362e684773a306d557ca2ca4cf4acd4383"
+SRCREV_pn-ltp-guf-tests = "4b38f38e77b633b245ced282e7fbdf4c24d60a5e"
 SRCREV_pn-touchcal-conv = "9dcec2d6ae9a6831579466ce21d96d4567e2f025"
 SRCREV_pn-gfxml2dto = "10c050ed8f14f8611ee00c75270568330cb08f4b"
 SRCREV_pn-egalaxi2c = "08be7ab85312ad855fc82e07496fd12cdfa37fd5"