NXP backend: Add option to use the new Neutron flow.#18998

MartinPavella wants to merge 1 commit intopytorch:mainpytorch/executorch:mainfrom

nxp-upstream:nxg01483/EIEX-846-add-option-to-switch-to-the-new-flow-of-neutron-converternxp-upstream/executorch:nxg01483/EIEX-846-add-option-to-switch-to-the-new-flow-of-neutron-converterCopy head branch name to clipboard