syms.py: Fix dep_nodes manipulation
syms.py: Fix dep_nodes manipulation

Fixed a line in syms.py to append to the dep_nodes list instead of
forcibly overwriting it.

Signed-off-by: Thomas Nagy <d86e025e60d31fa2452cf443d0fed051ea678233@gmail.com>

hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR