fix some other syntax issues

Author: robamu

.github/workflows/ci.yml

@@ -137,13 +137,13 @@ jobs:
           # Espressif
           - { chip: esp32c3 }
           # Freescale
-          - { chip: MKW02}
+          - { chip: MKW22D5 }
           - { chip: MK02F12810 }
           # Silicon Labs
           - { chip: SIM3L1x8_SVD }
           # Nordic chips
-          - { chip: nrf51, options: "-f register_mod::s:_mod" }
-          - { chip: nrf52, options: "-f register_mod::s:_mod" }
+          - { chip: nrf51, options: "-- -f register_mod::s:_mod" }
+          - { chip: nrf52, options: "-- -f register_mod::s:_mod" }
     steps:
       - uses: actions/checkout@v4