API domain description missing in v152

[kpsam2000Intel]

Following is missing in readme...

Domains	32/64b	GPU support
3D/gaming	32b+64b	iGPU + dGPU
Media	32b+64b	iGPU + dGPU
Display	32b+64b	iGPU + dGPU
Over clocking (OC)	32b+64b	dGPU only
Telemetry (ctlPowerTelemetryGet)	32b+64b	iGPU + dGPU
Fan/engine/frequency/memory/pci/power/temperature API's (L0 wrapper)	64b only	iGPU + dGPU

[ashutosh-d-shukla]

@murali-i can you help to fix this in the readme.