QCamera2: HAL3: Add experimental EXP_TIME_BOOST in supported result keys

Test: manually test DevCamera
Bug: 63993399
Change-Id: I17658665218cc5bc76c8bc64134f298067841fb9
diff --git a/msm8998/QCamera2/HAL3/QCamera3HWI.cpp b/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
index e75aff7..d4af546 100644
--- a/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
+++ b/msm8998/QCamera2/HAL3/QCamera3HWI.cpp
@@ -10278,6 +10278,7 @@
        NEXUS_EXPERIMENTAL_2017_HISTOGRAM_BINS,
        NEXUS_EXPERIMENTAL_2017_HISTOGRAM,
        NEXUS_EXPERIMENTAL_2017_AF_REGIONS_CONFIDENCE,
+       NEXUS_EXPERIMENTAL_2017_EXP_TIME_BOOST,
        };
 
     size_t result_keys_cnt =