(doc): Added a new doc on hardware requirements
- Added new documentation to explain the hardware requirements for OAI with different RUs
- Added information about the CPU clock speed in 7.2 doc
- NOTE: I have not covered much about ARM N1 or N2. I will do it once we have the new server.
Open points:
- I still have to experimentally check the CPU and RAM requirements for B2XX, N3XX, X3XX
- Should I mention more about different kernel options? Realtime, Low-latency, Generic, OEM?
@florian.kaltenberger @raymond.knopp @luis_pereira87 @schmidtr @defosseu please share your opinions about the document.