Downgrade AOSP r52 -> r27

The AP2A (QPR2) release is causing us too much issues: new lunch targets, different CTS/VTS behaviour, 4k playback regression, ...

Revert this merge to update to UQ1A.240205.004.B1 instead. This is done in 2 steps:

1. Revert back to android-14.0.0_r19
2. Update to android-14.0.0_r27

Series, should be merged together

• baylibre/ti/android/aosp/device/ti/am62x!166 (merged)
• baylibre/ti/android/aosp/vendor/ti/am62x!42 (merged)
• baylibre/ti/android/aosp/external/v4l2_codec2!10 (merged)

/cc @glaroque @JulienMasson