sched: Add schedutil snapshot

This snapshot is taken from msm-4.14 as of commit 4b54d9aab0f1c939eec1
(Merge "net: qrtr: Handle IPCR control port format of older targets").

Change-Id: Ib66005e34e57707882e3139265c9866df306e741
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
[avilaj@codeaurora.org: Fix merge conflicts in porting.]
Signed-off-by: Jonathan Avila <avilaj@codeaurora.org>