Update loopTimeoutDuration documentation in NNAPI

Bug: 149686804
Test: m
Change-Id: I0096a2fc2e579d39a2d59a605a4217d53a381691
Merged-In: I0096a2fc2e579d39a2d59a605a4217d53a381691
(cherry picked from commit 6a222a3eec395ff4196675b513fa6878916c8395)
diff --git a/current.txt b/current.txt
index becbf9b..cb8ddee 100644
--- a/current.txt
+++ b/current.txt
@@ -637,7 +637,7 @@
 278817920bfd5292a7713f97f1832cca53de3de640f7670e413d97c6e7fd581c android.hardware.neuralnetworks@1.3::IDevice
 127ba11efb8220dc3aec9a8f441b59eaf1c68d7f03f577833e1824de75a36b17 android.hardware.neuralnetworks@1.3::IExecutionCallback
 6e904be0ddca5ae1de8eba020e6c38ed935ea7d80cd08f47787f137a0ca58555 android.hardware.neuralnetworks@1.3::IFencedExecutionCallback
-2b0b10d2ea7a18a4048cd0eb83d35c19a817aeee95f65807fc31f4ef21381397 android.hardware.neuralnetworks@1.3::IPreparedModel
+ee9dc34b9925b8367b1111c72bd6d9d375432735e451572ca5a665d8516a7744 android.hardware.neuralnetworks@1.3::IPreparedModel
 eee3430cc86c97c7b407495863d8fb61da6f1a64b7721e77b9b4909b11b174e9 android.hardware.neuralnetworks@1.3::IPreparedModelCallback
 c9320b04ec302624985180a02d591bea5e435601fc411a6cabb58878e4e1ad68 android.hardware.neuralnetworks@1.3::types
 3e01d4446cd69fd1c48f8572efd97487bc179564b32bd795800b97bbe10be37b android.hardware.wifi@1.4::IWifi
diff --git a/neuralnetworks/1.3/IPreparedModel.hal b/neuralnetworks/1.3/IPreparedModel.hal
index a1814b5..e7d63f4 100644
--- a/neuralnetworks/1.3/IPreparedModel.hal
+++ b/neuralnetworks/1.3/IPreparedModel.hal
@@ -92,13 +92,11 @@
      *                            executing a {@link OperationType::WHILE}
      *                            operation. If a loop condition model does not
      *                            output false within this duration, the
-     *                            execution must be aborted. If the model
-     *                            contains a {@link OperationType::WHILE}
-     *                            operation and no loop timeout duration is
-     *                            provided, the maximum amount of time is {@link
-     *                            LoopTimeoutDurationNs::DEFAULT}. When
-     *                            provided, the duration must not exceed {@link
-     *                            LoopTimeoutDurationNs::MAXIMUM}.
+     *                            execution must be aborted. If no loop timeout
+     *                            duration is provided, the maximum amount of
+     *                            time is {@link LoopTimeoutDurationNs::DEFAULT}.
+     *                            When provided, the duration must not exceed
+     *                            {@link LoopTimeoutDurationNs::MAXIMUM}.
      * @param callback A callback object used to return the error status of
      *                 the execution, shape information of model output operands, and
      *                 duration of execution. The callback object's notify function must
@@ -170,13 +168,11 @@
      *                            executing a {@link OperationType::WHILE}
      *                            operation. If a loop condition model does not
      *                            output false within this duration, the
-     *                            execution must be aborted. If the model
-     *                            contains a {@link OperationType::WHILE}
-     *                            operation and no loop timeout duration is
-     *                            provided, the maximum amount of time is {@link
-     *                            LoopTimeoutDurationNs::DEFAULT}. When
-     *                            provided, the duration must not exceed {@link
-     *                            LoopTimeoutDurationNs::MAXIMUM}.
+     *                            execution must be aborted. If no loop timeout
+     *                            duration is provided, the maximum amount of
+     *                            time is {@link LoopTimeoutDurationNs::DEFAULT}.
+     *                            When provided, the duration must not exceed
+     *                            {@link LoopTimeoutDurationNs::MAXIMUM}.
      * @return status Error status of the execution, must be:
      *                - NONE if execution is performed successfully
      *                - DEVICE_UNAVAILABLE if driver is offline or busy
@@ -258,13 +254,11 @@
      *                            executing a {@link OperationType::WHILE}
      *                            operation. If a loop condition model does not
      *                            output false within this duration, the
-     *                            execution must be aborted. If the model
-     *                            contains a {@link OperationType::WHILE}
-     *                            operation and no loop timeout duration is
-     *                            provided, the maximum amount of time is {@link
-     *                            LoopTimeoutDurationNs::DEFAULT}. When
-     *                            provided, the duration must not exceed {@link
-     *                            LoopTimeoutDurationNs::MAXIMUM}.
+     *                            execution must be aborted. If no loop timeout
+     *                            duration is provided, the maximum amount of
+     *                            time is {@link LoopTimeoutDurationNs::DEFAULT}.
+     *                            When provided, the duration must not exceed
+     *                            {@link LoopTimeoutDurationNs::MAXIMUM}.
      * @param duration The length of time within which the execution is expected
      *                 to complete after all sync fences in waitFor are signaled.
      *                 If the execution cannot be finished within the duration,