Revert "Use last (not first) RTC in the system by default"

This reverts commit cc471f3773523a5f6a3c3a2e17be649dab24e88f.

This change was bad... see CL:58709

CQ-DEPEND=CL:58709
BUG=chromium:221857
TEST=power_Resume on daisy

Change-Id: I4810f513aadb9815c737d19d12269ecffb704cef
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58710
Reviewed-by: Daniel Erat <derat@chromium.org>
1 file changed