MCUXpresso: Update ARM linker files to eliminate reserving RAM for stack & heap#4137

adbridge merged 1 commit intoARMmbed:masterARMmbed/mbed-os:masterfrom

nxp-archive:Kinetis_Fix_ARM_Linker_Scriptsnxp-archive/nxpmicro_mbed:Kinetis_Fix_ARM_Linker_ScriptsCopy head branch name to clipboard