NXP backend: Add documentation for channels last dim order support in Neutron backend + example in aot_neutron_compile.py.#16223

MartinPavella merged 1 commit intopytorch:mainpytorch/executorch:mainfrom

nxp-upstream:nxg01483/feature/EIEX-643-create-an-example-of-channels-last-dim-order-use-with-neutronbackendnxp-upstream/executorch:nxg01483/feature/EIEX-643-create-an-example-of-channels-last-dim-order-use-with-neutronbackendCopy head branch name to clipboard