NXP backend: Fix missing NXP backend documentation page in release 1.0 documentation#14851

StrycekSimon wants to merge 2 commits intopytorch:release/1.0pytorch/executorch:release/1.0from

nxp-upstream:feature/nxg10272/EIEX-574-add-nxp-backend-tutorial-page_1.0nxp-upstream/executorch:feature/nxg10272/EIEX-574-add-nxp-backend-tutorial-page_1.0Copy head branch name to clipboard