ASoC: msm: Integrate Eagle framework to support HeadphoneX

Add support to integrate the Eagle framework for HeadphoneX
audio post processing feature

Initial K integration targeting mainlining

Change-Id: I7825605a44f58709beb960a25ab3784c4953c6f4
Git-commit: ec82dc50e620494f2f4022e439c9f000ed67566e
Git-repo: https://github.com/dtsinc/DTS-Eagle-Integration_CAF-Android-kernel


[snariped@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Subhash Chandra Bose Naripeddy <snariped@codeaurora.org>