RELAND C2Soft Enc: Use correct matrix and range in RGB to YUV conversion

Update avc, hevc, vp8 and vp9 encoders to pick correct conversion matrix
and range during YUV to RGB conversion.

Test: atest android.mediav2.cts.EncodeDecodeAccuracyTest
Bug: 234641213
Bug: 170747332
Change-Id: Idb83c6e6e416665405fbe498dce8d56a3cdf857c
(cherry picked from commit 8764723e)
Merged-In: Idb83c6e6e416665405fbe498dce8d56a3cdf857c