cmake: product/rdv1
Created by: girishpathak
This change adds CMake build support for rdv1 platform.
Please note that firmware targets do not use libRTX_CM3.a or RTX_CM3.lib, instead in CMake build, the library is built using sources.
Change-Id: If5528341e9380a5c0e53b8d11ce905089ddf6bd4 Signed-off-by: Girish Pathak girish.pathak@arm.com