If we get an unexpected i2c failure, toggle the ldo and re-init the registers after it is back online. Change-Id: Ie17a208fb612264a6ddc8cb5fff16e3123b5719e Signed-off-by: Ryan Lattrel <ryanl@motorola.com> Reviewed-on: https://gerrit.mot.com/1672836 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Ling Jin <lingjin@motorola.com> Submit-Approved: Jira Key