bd9995x: Battery charging profile settings
bd9995x: Battery charging profile settings

Added battery charging profile settings as given in the datasheet.

BUG=chrome-os-partner:58553
BRANCH=none
TEST=Manually verified on reef. VBAT is equal to battery voltage.
     Previous/current Charge status is equal to the conditions given
     in the datasheet.

Change-Id: Ie04619a122fe52d6768c03ff5156b368e3f2d340
Signed-off-by: Vijay Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/398080
Commit-Ready: Vijay P Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Tested-by: Vijay P Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Reviewed-by: David Hendricks <3b0deacc4b5357f519084f1ea34bd42bf5d34545@chromium.org>

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