0d7d09ae04
Change the add-on build rules to packages the system-image separately from the main add-on zip file. This is then picked up by development's sdk_repo.mk to generate two repository packages files (one for the add-on, one for its system image.) The system-image now also contains a source.propertie file, which value is not infered from the add-on's manifest.ini Add-on product files need to be modified to define a PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP variable that points to their source.properties or source.prop_template file. Change-Id: I79e9cdfd43c99f099a70890fb3e5e9215ad647f4