camera: Change HDR+ shot hint to 2s

The HDR+ hint introduced in 2015 devices is too long for new
devices. This CL will cut it to 2 seconds.

Bug: 64265668
Test: Build and do camera shot
Change-Id: I9d0c33e5b64508cbd149ca1330d7b718065923a7
diff --git a/msm8998/QCamera2/HAL3/QCamera3HWI.cpp b/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
index cbc0aba..498f3a2 100644
--- a/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
+++ b/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
@@ -95,7 +95,6 @@
 #define TEMPLATE_MAX_PREVIEW_FPS (30.0)
 #define MAX_HFR_BATCH_SIZE     (8)
 #define REGIONS_TUPLE_COUNT    5
-#define HDR_PLUS_PERF_TIME_OUT  (7000) // milliseconds
 // Set a threshold for detection of missing buffers //seconds
 #define MISSING_REQUEST_BUF_TIMEOUT 10
 #define MISSING_HDRPLUS_REQUEST_BUF_TIMEOUT 30
@@ -4017,7 +4016,8 @@
         return;
     }
 
-    //acquire perf lock for 5 sec after the last HDR frame is captured
+    //acquire perf lock for 2 secs after the last HDR frame is captured
+    constexpr uint32_t HDR_PLUS_PERF_TIME_OUT = 2000;
     if ((p_frame_number_valid != NULL) && *p_frame_number_valid) {
         if ((p_frame_number != NULL) &&
                 (mLastCustIntentFrmNum == (int32_t)*p_frame_number)) {