nxp_adsp: linker: Update linker scripts for C++ build

When linking, in crtbegin.o for C++ exception support, we pull in
the .tm_clone_table section.
Update the linker scripts to handle this, otherwise we get a
"warning: orphan section `.tm_clone_table'".

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>