When relocation points to symbol that is not defined within module mark
it as optional. When symbol is available at dynamic linking time then
info from the function is retrieved but when the symbol is not available
then ignore the dependency.
Any unresolved symbol needed for module linking is already handled
in a separate place.
Related-To: NEO-16243, NEO-16263, NEO-16262, NEO-16268
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This change allows for modifying kernel's barrier count
based on called external functions metadata passed
via zeInfo section in zebin.
Added parsing external functions metadata.
Added resolving external functions call graph.
Added updating kernel barriers based on called external functions.
Added support for L0 dynamic link.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
