pdn power config.tcl fixes

openlane/rapcore/config.tcl

diff --git a/openlane/rapcore/config.tcl b/openlane/rapcore/config.tcl
index dedf770..87e8d82 100644
--- a/openlane/rapcore/config.tcl
+++ b/openlane/rapcore/config.tcl
@@ -57,8 +57,8 @@
 # block met5 with obstruction
 set ::env(GLB_RT_OBS) "met5 0 0 800 800"
 
-#set ::env(VDD_PIN) vccd1
-#set ::env(GND_PIN) vssd1
+set ::env(VDD_PIN) vccd1
+set ::env(GND_PIN) vssd1
 set ::env(FP_PDN_VOFFSET) "14"
 set ::env(FP_PDN_VPITCH) "180"
 set ::env(FP_PDN_HOFFSET) "14"