veyron: fixed SUSPEND_L line
veyron: fixed SUSPEND_L line

Pulled down line so it's not so erratic.
Fixes the issue where the EC doesn't know what state the AP is in.

BUG=None
TEST=EC should report S0 correctly(not S3 all the time). `power on` and
`power off` will also work correctly(instead of doing absolutelly nothing).
BRANCH=None

Change-Id: I69bd17b39d2bd8f7f0456c4babc4ad9f8f34c8bd
Signed-off-by: Alexandru M Stan <1784cbba6d7675b1eba55eaefe41c7672ad9da3b@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/209668
Reviewed-by: Chris Zhong <83f0f67e3a475ac31423a7deb3ea3845def2c091@rock-chips.com>

akappy7/ChromeOS_EC_LED_Diagnostics,md5555/ec,mtk09422/chromiumos-platform-ec,fourier49/BIZ_EC,eatbyte/chromium-ec,eatbyte/chromium-ec,akappy7/ChromeOS_EC_LED_Diagnostics,coreboot/chrome-ec,longsleep/ec,fourier49/BZ_DEV_EC,fourier49/BZ_DEV_EC,eatbyte/chromium-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,fourier49/BIZ_EC,md5555/ec,mtk09422/chromiumos-platform-ec,coreboot/chrome-ec,mtk09422/chromiumos-platform-ec,thehobn/ec,fourier49/BIZ_EC,thehobn/ec,thehobn/ec,akappy7/ChromeOS_EC_LED_Diagnostics,longsleep/ec,thehobn/ec,fourier49/BZ_DEV_EC,md5555/ec,longsleep/ec,longsleep/ec,eatbyte/chromium-ec,akappy7/ChromeOS_EC_LED_Diagnostics,akappy7/ChromeOS_EC_LED_Diagnostics,fourier49/BZ_DEV_EC,mtk09422/chromiumos-platform-ec,fourier49/BIZ_EC,coreboot/chrome-ec,md5555/ec