[PATCH] docs: kernel-parameters: add CPU_FREQ, CPU_IDLE build options

[Randy Dunlap]

CPU_FREQ and CPU_IDLE are used in descriptions of some kernel parameters
so add their descriptions to the build options list.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: "Rafael J. Wysocki" <rafael@xxxxxxxxxx>
Cc: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: linux-pm@xxxxxxxxxxxxxxx

 Documentation/admin-guide/kernel-parameters.txt |    2 ++
 1 file changed, 2 insertions(+)

--- linux-next-20260810.orig/Documentation/admin-guide/kernel-parameters.txt
+++ linux-next-20260810/Documentation/admin-guide/kernel-parameters.txt
@@ -8,6 +8,8 @@
 	ARM64	ARM64 architecture is enabled.
 	CLK	Common clock infrastructure is enabled.
 	CMA	Contiguous Memory Area support is enabled.
+	CPU_FREQ CPU_FREQ is enabled.
+	CPU_IDLE CPU_IDLE PM is enabled.
 	DRM	Direct Rendering Management support is enabled.
 	DYNAMIC_DEBUG Build in debug messages and enable them at runtime
 	EARLY	Parameter processed too early to be embedded in initrd.