Fix Paths

~ Fix path to `GPIO_PADS_VERILOG` in sky130's `config.tcl`
~ Fix paths to KLayout scripts in gf180mcu's `config.tcl`

gf180mcu/openlane/config.tcl

diff --git a/gf180mcu/openlane/config.tcl b/gf180mcu/openlane/config.tcl
index f0921fd..50d532b 100644
--- a/gf180mcu/openlane/config.tcl
+++ b/gf180mcu/openlane/config.tcl
@@ -115,12 +115,9 @@
 set ::env(MAGIC_TECH_FILE) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/magic/$::env(PDK).tech"
 
 ## Klayout
-set ::env(RUN_KLAYOUT) {0}
-set ::env(RUN_KLAYOUT_XOR) {0}
-set ::env(KLAYOUT_TECH) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/$::env(PDK).lyt"
-set ::env(KLAYOUT_PROPERTIES) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/$::env(PDK).lyp"
-set ::env(KLAYOUT_DRC_TECH_SCRIPT) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/$::env(PDK)_mr.drc"
-#set ::env(KLAYOUT_DRC_TECH) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/$::env(PDK).lydrc"
+set ::env(KLAYOUT_TECH) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/tech/gf180mcu.lyt"
+set ::env(KLAYOUT_PROPERTIES) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/tech/gf180mcu.lyp"
+set ::env(KLAYOUT_DRC_TECH_SCRIPT) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/klayout/drc/gf180mcu.drc"
 
 ## Netgen
 set ::env(NETGEN_SETUP_FILE) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/netgen/$::env(PDK)_setup.tcl"

sky130/openlane/config.tcl

diff --git a/sky130/openlane/config.tcl b/sky130/openlane/config.tcl
index aa6fb0b..f5d2b62 100755
--- a/sky130/openlane/config.tcl
+++ b/sky130/openlane/config.tcl
@@ -50,7 +50,9 @@
 	$::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lef/sky130_ef_io.lef\
 "
 # sky130_fd_io.v is not parsable by yosys, so it cannot be included it here just yet...
-set ::env(GPIO_PADS_VERILOG) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/verilog/sky130_fd_io/sky130_ef_io.v"
+set ::env(GPIO_PADS_VERILOG) "\
+	$::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io.v
+"
 
 set ::env(GPIO_PADS_PREFIX) "sky130_fd_io sky130_ef_io"