commit ffa763208ba445d4fcbf8759728c84b83b0b1e4b
author Mark Salyzyn <salyzyn@google.com> Wed Apr 05 12:15:49 2017 -0700
committer Mark Salyzyn <salyzyn@google.com> Mon Apr 10 19:32:11 2017 +0000
tree 38bc5de5eca10c280eb583eac77a1e877647c8c6
parent 40ed56c70b948889c634f581575bf7414a63c360

libcutils: fs_config: target_out_path assumed /system breaking partitions

(cherry picked from commit 6e9cb8fd79ef5d933194eed02baf3af6394c500f)

Strip off trailing / then /system and then add back the appropriate
config directory.  This fixes an issue with reading vendor, oem or odm
partitions.

Test: manual build successfully interprets all etc/fs_config_* files.
Test: manual incremental build successfully interprets all etc/fs_config_* files.
Bug: 36071012
Change-Id: Iba363f0731bb8d15e595bb45c56db97722edabc2