aoz1380: ignore false positive over current/temp
aoz1380: ignore false positive over current/temp

AOZ1380 can issue an over current/temperature interrupt
when we disconnect as source or sink.  Ignoring it
recovers the issue without having to alert the USB PD
stack.  If the interrupts hits a second time, don't
ignore it.

BUG=b:147359722
BRANCH=none
TEST=connect/disconnect charger to AOZ1380 attached port

Change-Id: I2d3250de91c3607431c64c0a5eaeafa759abdcc0
Signed-off-by: Denis Brockus <6b21e8190fb5e373363fb95271367073a16474ef@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1984040
Reviewed-by: Tim Wawrzynczak <86444811eee8c2cb29e29a251d7a069e64ccc665@chromium.org>

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