cret: Modify EC_ACOK_OTG enable/disable condition
cret: Modify EC_ACOK_OTG enable/disable condition

When the Type-C AC plug-in and got AC status from RAA489000
then enables charger the OTP/OVP protect function.

BUG=b:188567172
BRANCH=dedede
TEST=Test on the proj-cret the GPIOC0 when Type-C device plug-in
is low and the Type-C AC plug-in is high

Signed-off-by: johnwc_yeh <a26dca6e8a2810db3758366d77c832dfbf16f917@compal.corp-partner.google.com>
Change-Id: I112ff5437c2c8195003a03437e51eb6012a42740
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3054213
Reviewed-by: Elthan Huang <a5682efe0e7006173fa6b468bbf36cc9c182d5a5@compal.corp-partner.google.com>
Reviewed-by: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>
Tested-by: Elthan Huang <a5682efe0e7006173fa6b468bbf36cc9c182d5a5@compal.corp-partner.google.com>
Commit-Queue: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>

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