arm/dt: 8x26: Set min. CPU voltage to 1.14V

Set CPU floor voltage to 1.14V on all 8x26 devices.

Change-Id: Ic7383c958e77f5ee14bf53d73e0d324047323ede
Signed-off-by: Ravi Chebolu <arc095@motorola.com>
Reviewed-on: http://gerrit.mot.com/644498
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Jiang-Li Yuan <jlyuan@motorola.com>
Reviewed-by: Connie Zhao <czhao1@motorola.com>
SLTApproved: Connie Zhao <czhao1@motorola.com>
Reviewed-by: Jeffrey Carlyle <jeff.carlyle@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
Reviewed-by: Guo-Jian Chen <a21757@motorola.com>
(cherry picked from commit 0cfdbc045215b468841cbe6cf41530b662f1a8aa)

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>