lib/open-amp: Add OpenAMP submodule.

OpenAMP framework provides a standard inter processor communications
infrastructure for RTOS and bare metal environments. There are 3 major
components in OpenAMP: libmetal, remoteproc and RPMsg. libmetal provides
abstraction of the low-level underlying hardware, remoteproc is used for
processor Life Cycle Management (LCM) like loading firmware, starting,
stopping a core etc., and RPMsg is a bus infrastructure that enables Inter
Processor Communications (IPC) between different cores.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/lib/open-amp b/lib/open-amp
new file mode 160000
+Subproject 1904dee18da85400e72b8f55c5c99e872a48657