Comment 1 for bug 1927644

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here:
rpi2-armhf: https://certification.canonical.com/hardware/201608-25030/submission/215540/
rpi3b-arm64: https://certification.canonical.com/hardware/201907-27197/submission/215535/
rpi3b-armhf: https://certification.canonical.com/hardware/201811-26649/submission/215538/
rpi3b+-arm64: https://certification.canonical.com/hardware/201907-27198/submission/215533/
rpi3b+-armhf: https://certification.canonical.com/hardware/201810-26542/submission/215532/
rpi3a+-arm64: https://certification.canonical.com/hardware/201907-27199/submission/215536/
rpi3a+-armhf: https://certification.canonical.com/hardware/201901-26785/submission/215539/
CM3-arm64: https://certification.canonical.com/hardware/201711-25992/submission/215537/
CM3-armhf: https://certification.canonical.com/hardware/201711-25992/submission/215542/
CM3+-arm64: https://certification.canonical.com/hardware/201908-27277/submission/215534/
CM3+-armhf: https://certification.canonical.com/hardware/201908-27277/submission/215541/