[FEATURE] Support Cirrus Logic CS42L42 headphone codec

[brentlu]

New topology and machine driver are created to support cs42l42 on GLK chromebooks.

Pull reguests:

• Topology: topology: sof-glk-cs42l42: add topology for cs42l42 #4121
• Machine driver: Support Cirrus Logic CS42L42 headphone codec linux#2884