QCamera2: Increase the Post view buffers

Increase POST view count by 2 in HDR use case.

This is Temporary change to overcome the
two BufDone/Buf Diverts coming consecutively
without SOF in HDR/AE bracketing use case.

This should be reverted after getting
proper solution from ISP

Change-Id: I0f02891fca129eec01b893570820852ee56bc4a8
QCamera2: Enable Tintless by default

Make Tintless enable by default

Change-Id: Icbba5be29d755d06b5a140c17d88bdb1f99e5836
CRs-Fixed: 683929
Merge "QCamera2: Enable Tintless by default"
Merge "QCamera2: Increase the Post view buffers"
Merge e3530496d173df6e16ac7df35b0b376c499b2678 on remote branch

Change-Id: I0f4d4edabab3589fd2baaed6bf710a62189805c5
Merge "Merge e3530496d173df6e16ac7df35b0b376c499b2678 on remote branch"
Merge ed353fcf5cc284ad47decf53835d3c75599eb6c2 on remote branch

Change-Id: I06299cda27db234301c9c85b4ca71a52a5d3ba58
QCamera2: Fix the fps truncation

Issue:
Float value is assigned to Int and so
fps is truncated to integer

Fix:
Pass the Float Structure instead of
int variables

Change-Id: I7ad06708dfcca3dc0a443f879cf18d78441a4c7a
Camera: Add flip mode to offline reprocess config

In regular snapshot case, as we use off
line reprocess, we need to fill flip mode
accordingly.

Change-Id: Ifb92308e7cff772c26de8803e9274f2ba55c7a84
Merge "QCamera2: Fix the fps truncation"
Merge 3af5633d71052727c38af314b4e23afb3734dbe2 on remote branch

Change-Id: I6ed0bee9f5726d053544cc3397ec870d3c76ae7f
Merge "Merge 3af5633d71052727c38af314b4e23afb3734dbe2 on remote branch"
Merge "Camera: Add flip mode to offline reprocess config"
Merge 2e989cf5aa4015600e3cf4587a455f67cd2dfa93 on remote branch

Change-Id: Id956ee4f19a56e41bc5152510b469ab08ef726b2
Merge "Merge 2e989cf5aa4015600e3cf4587a455f67cd2dfa93 on remote branch"
Merge "Merge ed353fcf5cc284ad47decf53835d3c75599eb6c2 on remote branch"
Merge e693025f4c3a591d2c4c4f70641c2f70a7a12fe5 on remote branch

Change-Id: I1c50b38f63c722af25292f26baf21361daae2ae2
Merge "Merge e693025f4c3a591d2c4c4f70641c2f70a7a12fe5 on remote branch"