espressif: xtensa_esp32s3: do not reference _window_spill#1025

sylvioalves wants to merge 1 commit intozephyrproject-rtos:v0.17-branchzephyrproject-rtos/sdk-ng:v0.17-branchfrom

sylvioalves:bugfix/window-spill-xtensasylvioalves/sdk-ng:bugfix/window-spill-xtensaCopy head branch name to clipboard