qcom-msm8953: move devices to community

This MR is propasal for moving some msm8953 devices to community, these devices are in good shape.

I have contacted with the maintainers at #msm8953-mainline:matrix.org

Devices go to Community:

• Xiaomi Redmi 4 Prime Maintainer: @vipaoL
• Xiaomi Mi A2 Lite Maintainer (Redmi 6 Pro): @alikates
• Xiaomi Redmi S2 Maintainer: @barni2000
• Xiaomi Redmi Note 4X Maintainer: @barni2000
• Xiaomi Mi A1 Maintainer: @jiaxyga
• Xiaomi Redmi 5 Plus Maintainer: @M0Rf30

Devices can go to community in the future:

• Xiaomi Redmi 7 Maintainer: @barni2000 (wait for fg and charging)
• Fairphone Fp3 Maintainer: @z3ntu (has some display issue)
• Motorola Moto G7 Power

Soc related packages:

• soc-qcom-msm8953 Maintainer: @barni2000
• linux-postmarketos-qcom-msm8953 Maintainer: @M0Rf30

Tested:

• xiaomi-daisy (It depends on msm-firmware-loader!7 (merged))
• xiaomi-sakura (It depends on msm-firmware-loader!7 (merged))
• xiaomi-mido
• xiaomi-vince
• xiaomi-markw
• xiaomi-ysl
• xiaomi-tissot (It depends on msm-firmware-loader!7 (merged))