kappa: enlarge stack for hook_task
kappa: enlarge stack for hook_task

Clone from CL:1957341

BUG=none
BRANCH=kukui
TEST=make BOARD=kappa

Change-Id: I98479731d2b6c0323bae2b4ced1a25b856ca2b21
Signed-off-by: Devin Lu <052fe648504800b810f29702ef4f3db83fad68bf@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1980400
Reviewed-by: Ting Shen <c671d3efec3d7e7e285f3788bf0d1ba4c8605b78@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec