BananaDroid April Update

Device Changelog:

• Fixed all the issues of Leica Cam

• sm8250-common: Remove no longer needed aptX blobs

• Added Battery Friendly Pocket Mode

• sm8250-comon: Enhance audio quality

• sm8250-common: Add support of Miui Dolby and MiSound

• sm8250-common: Import and adapt Xiaomi Proprietary vibrator hal

• More misc changes

Credits:

• @Eidoron1 , @EmanuelCN0

• @adityaabhay07 , @Hanbeiii , @Panda_BunciT , @Devsaee for test.