This patch adds get_panic_data_start() function into chip/host/system.c
This function can be used in unit tests as a mock for its real
counterpart
BUG=b:165773837, b:162254118
BRANCH=none
TEST=make runhosttests && make runfuzztests
Signed-off-by: Patryk Duda <pdk@semihalf.com>
Change-Id: Ib7435b3dc024c7568256898b8752f0361393286f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2401119
Reviewed-by: Jett Rink <jettrink@chromium.org>
a638524b69