flattened apex: fix clatd mode also for inprocess tethering

This is a follow-on CL for aosp/2528043

/system/apex/com.android.tethering.inprocess/bin/for-system/clatd
is bind mounted as /apex/com.android.tethering/bin/for-system/clatd
when using inprocess tethering.

Bug: 273821347
Test: `ls -l /apex/com.android.tethering/bin/for-system/clatd` on bertha
Test: Also see aosp/2528043 for how it is tested
Change-Id: Ia20165663e4ff6d9266fe601d25395816792a3f7
diff --git a/libcutils/fs_config.cpp b/libcutils/fs_config.cpp
index 295f4da..e46774b 100644
--- a/libcutils/fs_config.cpp
+++ b/libcutils/fs_config.cpp
@@ -84,6 +84,7 @@
     { 00777, AID_ROOT,         AID_ROOT,         0, "sdcard" },
     { 00751, AID_ROOT,         AID_SDCARD_R,     0, "storage" },
     { 00750, AID_ROOT,         AID_SYSTEM,       0, "system/apex/com.android.tethering/bin/for-system" },
+    { 00750, AID_ROOT,         AID_SYSTEM,       0, "system/apex/com.android.tethering.inprocess/bin/for-system" },
     { 00751, AID_ROOT,         AID_SHELL,        0, "system/bin" },
     { 00755, AID_ROOT,         AID_ROOT,         0, "system/etc/ppp" },
     { 00755, AID_ROOT,         AID_SHELL,        0, "system/vendor" },
@@ -196,6 +197,7 @@
     // the following files have enhanced capabilities and ARE included
     // in user builds.
     { 06755, AID_CLAT,      AID_CLAT,      0, "system/apex/com.android.tethering/bin/for-system/clatd" },
+    { 06755, AID_CLAT,      AID_CLAT,      0, "system/apex/com.android.tethering.inprocess/bin/for-system/clatd" },
     { 00700, AID_SYSTEM,    AID_SHELL,     CAP_MASK_LONG(CAP_BLOCK_SUSPEND),
                                               "system/bin/inputflinger" },
     { 00750, AID_ROOT,      AID_SHELL,     CAP_MASK_LONG(CAP_SETUID) |