puff: Use a 2k stack for the hostcmd task.
puff: Use a 2k stack for the hostcmd task.

EC_CMD_EFS_VERIFY causes a stack overflow. Use a 2k stack for the
hostcmd task like fizz to avoid this.

BUG=b:150742950
TEST=puff can sync RW EC and boot
BRANCH=none

Signed-off-by: Sam McNally <fa45cad00d68e10cba722214c28ca2497355b0cc@chromium.org>
Change-Id: I8defe34a4ae2a7c5f8276e9caa73295794ac2db7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2086390
Reviewed-by: Peter Marheine <ef0b2c492edde94778d7465bfbaeed52c5be6858@chromium.org>

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