QCamera3: Update HDR+ request arguments

Set request buffer's data to null if it's an ION buffer
due to API changes.

Test: GCA, HdrPlusClientTest.CaptureSingleYuv
Bug: 37647527
Bug: 36693254
Change-Id: I610a31efdeb402fa3c30419d42d0a3fb7006c437
1 file changed
tree: a001dd5e0b05bbaebac2167cd8a743968d3352ab
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk