ice40/rr_graph: Fix hlc name and coord mapping in routing import
ice40/rr_graph: Fix hlc name and coord mapping in routing import

Signed-off-by: Jeffrey Elms <23ce84ca7a7de9dc17ad8e8b0bbd717d4f9f9884@freshred.net>
Signed-off-by: Tim 'mithro' Ansell <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@mith.ro>

SymbiFlow/symbiflow-arch-defs,SymbiFlow/symbiflow-arch-defs