Fix sepolicy after libgbm rename

cherry-picked from upstream device/linaro/dragonboard project.

Bug: 167297318
Change-Id: Ic1c0323541b2956a83af5f10da8574708c4daa83
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index 5696d47..6410528 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -37,6 +37,6 @@
 /vendor/lib(64)?/hw/gralloc\.gbm\.so							u:object_r:same_process_hal_file:s0
 /vendor/lib(64)?/libdrm\.so								u:object_r:same_process_hal_file:s0
 /vendor/lib(64)?/libdrm_freedreno\.so							u:object_r:same_process_hal_file:s0
-/vendor/lib(64)?/libgbm\.so								u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libgbm_mesa\.so							u:object_r:same_process_hal_file:s0
 /vendor/lib(64)?/libglapi\.so								u:object_r:same_process_hal_file:s0
 /vendor/lib(64)?/libqrtr\.so								u:object_r:same_process_hal_file:s0