allow permission to use memfd

Bug: 314828124
Test: aion_test

Change-Id: If092885f3d326456d4fb72da2dbfab90808b567a
Signed-off-by: Devika Krishnadas <kdevika@google.com>
diff --git a/common/vendor/file.te b/common/vendor/file.te
index 8fb41bc..9a87c30 100644
--- a/common/vendor/file.te
+++ b/common/vendor/file.te
@@ -1,2 +1,3 @@
 type persist_file, file_type, vendor_persist_type;
 type sysfs_iio_devices, fs_type, sysfs_type;
+allow shell hal_graphics_allocator_default_tmpfs:file { read write };