guybrush: Remove undef of ADC and SWITCH
guybrush: Remove undef of ADC and SWITCH

BRANCH=none
BUG=None
TEST=Build

Change-Id: I34ecf137aa1e1b763cc30649ce1b9eb51a0431d3
Signed-off-by: Rob Barnes <3ced0940a2329ce70499686f01d3d60685ec66ed@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2645078
Reviewed-by: Denis Brockus <6b21e8190fb5e373363fb95271367073a16474ef@chromium.org>

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