libcutils: fs_config.c mark vendor, odm and oem partitions in duplicate

(cherry picked from commit f0b53d072688ecbe7e7d57631a74d59cfb914b15)
(added "system/vendor/bin/hostapd" to list)

Cover both direct and symlink indirect paths to the referenced
files in the vendor, odm and oem partitions.

Test: compile and hand-verify properties
Bug: 37703469
Change-Id: I5b3a887e904baee2ac193ac4a73aaaee0bbfdb9f
1 file changed