ASR instrumentation is now performed on all applicable system services
if the system is built with MKASR=yes. This setting automatically
enables MKMAGIC=yes, which in turn enables MKBITCODE=yes.
The number of extra rerandomized service binaries to be generated can
be set by passing ASRCOUNT=n to the build system, where n is a number
between 1 and 65536. The default ASRCOUNT is 3, meaning that each
service will have one randomized base binary and three additional
rerandomized binaries. As before, update_asr(8) can be used for
runtime rerandomization.
Change-Id: Icb498bcc6d1cd8d3f6bcc24eb0b32e29b7e750c2
72965c8885