Update a default HIDL EVS HAL implementation

This CL modifies a default implementation of HIDL EVS HAL v1.1 to
properly emulate IEvsCamera and generate a test pattern (SMPTE color
bars) on the cuttlefish.

Bug: 147743625
Test: launch_cvd --gpu_mode=gfxstream && atest VtsHalEvsV1_1TargetTest
Change-Id: I36b141c250efcc27e9a455d504fe897c69349ad9
diff --git a/automotive/evs/1.1/default/EvsUltrasonicsArray.h b/automotive/evs/1.1/default/EvsUltrasonicsArray.h
index 88aa600..681f68f 100644
--- a/automotive/evs/1.1/default/EvsUltrasonicsArray.h
+++ b/automotive/evs/1.1/default/EvsUltrasonicsArray.h
@@ -119,7 +119,7 @@
     std::mutex mAccessLock;
     std::vector<DataFrameRecord> mDataFrames GUARDED_BY(mAccessLock);  // Shared memory buffers.
     unsigned mFramesAllowed GUARDED_BY(mAccessLock);  // How many buffers are we currently using.
-    unsigned mFramesInUse GUARDED_BY(mAccessLock);  // How many buffers are currently outstanding.
+    unsigned mFramesInUse GUARDED_BY(mAccessLock);    // How many buffers are currently outstanding.
 
     StreamStateValues mStreamState GUARDED_BY(mAccessLock);
 };