hardware: samsung_slsi: libcamera2: change flash sequence

This patch is to change flash sequence
- seperate ae/awb lock and flashMode checking routine
- apply flash status to EXIF

Change-Id: I02796340ad317327f22b2e833058a3665ef1334e
Signed-off-by: Younghwan Joo <yhwan.joo@samsung.com>
2 files changed