ARM: dts: msm: Delete and Update the devfreq opp tables for SM8150 v2

The references to the old devfreq opp tables are deleted and
updated with the new tables on sm8150 v2.

Change-Id: I81286842cd89fb9e75eec01abf7df3ac46f4e924
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>