Coral: Fix FAFT failure for firmware_ECUsbPorts
Coral: Fix FAFT failure for firmware_ECUsbPorts

+ Follow Change#386854
+ Remove gpio41: gpio41 is used for ADC and already exist.

BUG=b:64738358
BRANCH=master
TEST=`make -j BOARD=coral`, `firmware_ECUsbPorts` passed on santa MB
Signed-off-by: Ryan Zhang <e315b7dc13b7527284474a225c1e9840f1ef4413@quanta.corp-partner.google.com>

Change-Id: I1c08c68c5449a94a333aca3384a48244450155ab
Reviewed-on: https://chromium-review.googlesource.com/613061
Commit-Ready: Ryan Zhang <e315b7dc13b7527284474a225c1e9840f1ef4413@quanta.corp-partner.google.com>
Tested-by: Ryan Zhang <e315b7dc13b7527284474a225c1e9840f1ef4413@quanta.corp-partner.google.com>
Reviewed-by: Scott Collyer <7d40b3eb9e17bf55d972074a5e77a7ea4159f9dd@chromium.org>

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