Upgrade py-cpuinfo to 4.0.0

[fabaff]

Description:

• Broken when using Pyinstaller
• Get L1, L2, and L3 cache info from lscpu
• Byte formats are inconsistent
• Byte formatter breaks on non strings
• Fixed wrong setup of CPUID machine code and added more flags
• Get Windows CPU info with wmic
• Fails to detect winreg imported as _winreg in get_system_info
• Include if Python is 32 or 64 bit in get_system_info
• lscpu gets brand field twice
• Include Python version in output
• CPUID HZ measurement is scaled wrong
• Officially drop support for Python 2.6
• Made it only check the dmesg boot log on Linux
• Parsing Haiku sysinfo fails

Example entry for configuration.yaml (if applicable):

sensor:
  - platform: cpuspeed

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

If the code communicates with devices, web services, or third-party tools:

• New dependencies have been added to the REQUIREMENTS variable (example).
• New dependencies have been added to requirements_all.txt by running script/gen_requirements_all.py.