r600/sfn: Add array element parent also to array
This is probably overdoing debendencies in many cases, but it fixes a bug where scheduling goes wrong. Closes: mesa/mesa#10984 Fixes: ddb167e8 r600/sfn: Handle indirect array load/store dependencies better Signed-off-by:Gert Wollny <gert.wollny@collabora.com> Part-of: <mesa/mesa!28840>