Make {vendor_,}ramdisk_available.

Making libselinux available to ramdisk and vendor_ramdisk
modules. Ramdisk and vendor_ramdisk modules are typically
used by first stage init.

This is the prerequisite to make toybox available to ramdisk
and vendor_ramdisk, so that first stage console can use shell
utilities.

Test: pass
Bug: 156098440

Change-Id: I8289eb12ce5a90fc68fcd432a2eef4240c87a7d2
1 file changed