camera: Fix focus distance values

Values lower than 0 are illegal on the 4.4 CTS, so do the same fix
Qualcomm did: set all near/normal/far values to Infinity.

Fixes android.hardware.cts.CameraTest#testFocusDistances

Change-Id: I36e6c9fbaa6c86950d9aeaa03b0dc114d9729067
media_profiles: Cap encoder bitrates to values that actually work

The encoders on this device can't go beyond these limits

Change-Id: I4a52f168f9f5f3810c36010ab7b33c1b4c8cb0f1