linux-postmarketos-qcom-msm8953: Upgrade to v7.0.9-r0
Changes:
- New device VSmart Joy 3
- Fix PMI8950 charger
- Enable Fairphone 3 HW video decode/encode thanks to @z3ntu@fosstodon.org
- Add Xiaomi Mi Max 2 firmwares
https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8646