Update packages with refactored ldscripts processing

Author: valeros

platform.json

@@ -35,12 +35,12 @@
     "framework-mbed": {
       "type": "framework",
       "optional": true,
-      "version": "~5.51401.0"
+      "version": "~6.51401.0"
     },
     "framework-zephyr": {
       "type": "framework",
       "optional": true,
-      "version": "~1.20100.0"
+      "version": "~2.20100.0"
     },
     "framework-zephyr-hal-nxp": {
       "optional": true,