ARM: dts: msm: add correct strength ctrl information for SDM845

Add correct lane configuaration settings, regualtor settings and
strength control settings for SDM845

Change-Id: I713ffe08b3249a14ea7ba2965a552ecfe86008e3
Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>