sysutils/cpu-microcode-intel: Dont depend on cpu-microcode-rc

[ziaee]

Summary

All intel systems running 15.0 or 14.3 support loading at boot time
without cpu-microcode-rc, therefore, do not depend on it by default.
Update the package message with the current up-to-date instructions.

I don't understand ports yet and this might not be correct way to
achieve what I'm trying to do.

[jrm]

sysutils/cpu-microcode-intel/Makefile

3–4

Since the package will change, you need a PORTREVISION bump below this line.
PORTREVSION= 1

36

OPTIONS_DEFAULT= SPLIT

sysutils/cpu-microcode-intel/pkg-message

4–8

Since this is the port/package for Intel microcode updates, I think we could even trim this down to:

To enable microcode updates:

[ziaee]

added PORTREVISION, fixed OPTIONS_DEFAULT; thanks @jrm!

[ziaee]

sysutils/cpu-microcode-intel/pkg-message

4–8

If we removed cpu-microcode-rc, I would feel more comfortable with this, but there are three ways for microcode to get updated, and two different microcode packages, and I think probably lots of people install the meta port.

[ziaee]

remove Intel CPUs