Update sepolicy for NNHAL 1.2

Bug: 135550491
Test: mm
Change-Id: I2796dc5b96803fcb9699f5957fdc44629468e6e2
(cherry picked from commit 3726a69e225241c1ef68542670fc7027f1cd3f55)
diff --git a/vendor/qcom/sdm710/file_contexts b/vendor/qcom/sdm710/file_contexts
index b798baa..6d68b50 100644
--- a/vendor/qcom/sdm710/file_contexts
+++ b/vendor/qcom/sdm710/file_contexts
@@ -55,4 +55,4 @@
 /vendor/lib(64)?/hw/vulkan\.sdm710\.so     u:object_r:same_process_hal_file:s0
 
 #Android NN Driver
-/vendor/bin/hw/android\.hardware\.neuralnetworks@1\.1-service-qti u:object_r:hal_neuralnetworks_default_exec:s0
+/vendor/bin/hw/android\.hardware\.neuralnetworks@1\.2-service-qti u:object_r:hal_neuralnetworks_default_exec:s0