Libcamera: Re-swap width and height

Fixes rotation for the front facing camera.
Libcamera: Another swap for width and height

Fixes the front facing camera video recording this time.
Libcamera: Switch rotation back to 270

Related to this commit:
https://github.com/bbelos/android_kernel_samsung_aries/commit/69141eaeb92a701df534dbc79973f0c18a832741
libcamera: Bump front camera postview sizes

* @pawitp noticed that libcamera uses PostviewHeap to store
  temporary YUV data, which is not large enough for
  1.3 MP selfies.
* However, bumping the values broke rear camera, which
  @bbelos noticed.
* Fix that by bumping the values only for the front camera.

Also-By: Pawit Pornkitprasan <p.pawit@gmail.com>
Also-By: Brian Beloshapka <bbelos@hotmail.com>
Change-Id: I139655bd12d752326a8237a86305b31c23fd0cad
Libcamera: Adjust postview for the front camera (VGA quality)
libcamera: Remove uncommon resolutions

Removing the strange resolutions (1.5 MP and 2.5 MP) from the camera HAL as
they don't seem to work properly (weird preview rendering and FC's while
taking snapshots)