Kunimitsu: PMIC: Keep the emergency reset time to default
Kunimitsu: PMIC: Keep the emergency reset time to default

Keeping the emergency reset time to default (31s) as the
EC/PCH can handle the 8sec emergency shutdown.

Reverting the below patch.
https://chromium-review.googlesource.com/#/c/298148/.

BUG=none
BRANCH=none
TEST=Manually tested the following.
1. Hold the powerbutton for >4s && <31s device enters to S3, S5 & SOC G3.
2. Hold the power button for >31s deive enetrs to S3, S5, SOC G3 & PG3.
3. From the Kernel console entered "stop powerd", hold the power
   button for >10s && <31s device enters to S3, S5 & SOC G3.

Change-Id: I6db44bb4b9f6d64ff3b1d7677c54401971b534c3
Signed-off-by: Vijay Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/306733
Commit-Ready: Vijay P Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Tested-by: Vijay P Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Reviewed-by: Kevin K Wong <8bf1d1ccd36a6bfde85ceaaa1fe52f2093ecf3aa@intel.com>
Reviewed-by: Shawn N <5259333ce42e3ace6a73988cec7115ed9d3a661a@chromium.org>
Reviewed-by: Kyoung Il Kim <0fa79f8568f83616b048a28252e7d9ad3c59c80d@intel.com>

akappy7/ChromeOS_EC_LED_Diagnostics,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,akappy7/ChromeOS_EC_LED_Diagnostics,coreboot/chrome-ec,coreboot/chrome-ec,akappy7/ChromeOS_EC_LED_Diagnostics,coreboot/chrome-ec,akappy7/ChromeOS_EC_LED_Diagnostics,akappy7/ChromeOS_EC_LED_Diagnostics