move e2fs tools from /sbin to /system/bin

am: ae047956

Change-Id: Id8c7b9ab97ad80332b65fd02ba9ca61e67dac218

private/file_contexts

@@ -17,8 +17,6 @@
 /charger            u:object_r:rootfs:s0
 /init               u:object_r:init_exec:s0
 /sbin(/.*)?         u:object_r:rootfs:s0
-/sbin/e2fsdroid     u:object_r:e2fs_exec:s0
-/sbin/mke2fs        u:object_r:e2fs_exec:s0
 
 # For kernel modules
 /lib(/.*)?          u:object_r:rootfs:s0
@@ -177,6 +175,8 @@
 #
 /system(/.*)?		u:object_r:system_file:s0
 /system/bin/atrace	u:object_r:atrace_exec:s0
+/system/bin/e2fsdroid		u:object_r:e2fs_exec:s0
+/system/bin/mke2fs		u:object_r:e2fs_exec:s0
 /system/bin/e2fsck	--	u:object_r:fsck_exec:s0
 /system/bin/fsck\.f2fs	--	u:object_r:fsck_exec:s0
 /system/bin/fsck_msdos	--	u:object_r:fsck_exec:s0