Add hal_graphics_composer_default to sensors sepolicy.

Bug: 221396170
Test: No avc denial.

Change-Id: I23299524dec50d8c589c6acc9da8b3c8c3399f97
diff --git a/whitechapel_pro/hal_sensors_default.te b/whitechapel_pro/hal_sensors_default.te
index a29bb73..6919060 100644
--- a/whitechapel_pro/hal_sensors_default.te
+++ b/whitechapel_pro/hal_sensors_default.te
@@ -48,3 +48,6 @@
 # Allow display_info_service access to the backlight driver.
 allow hal_sensors_default sysfs_leds:dir search;
 allow hal_sensors_default sysfs_leds:file r_file_perms;
+
+# Allow sensor HAL to access the graphics composer.
+binder_call(hal_sensors_default, hal_graphics_composer_default);