ARM: dts: msm: Fix regulators' configuration

Fix the LDO17 configuration to 3.3V and other regulators specific
to SBC8016 HW requirements.

Change-Id: I9a1cc6a79eb07aaa34c5ff9fa6940cb588586786
Signed-off-by: Tanya Finkel <tfinkel@codeaurora.org>
Signed-off-by: Bharat Pawar <bpawar@codeaurora.org>
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>