config: yet another update, cma enable

Signed-off-by: Veaceslav Falico <vfalico@gmail.com>
dummy_lproc: set trampoline mem +x and add a workaround offset

The trampoline_data_bsp pointer is wrong, seems like it doesn't account for
base_bsp. Add a temporary workaround for that.

Signed-off-by: Veaceslav Falico <vfalico@gmail.com>