[LTP] power_management: rewrite runpwtests04.sh in C

[linuxtestproject.agent@gmail.com]

Hi Jinseok,

On Fri, 12 Jun 2026 21:20:44 +0900, Jinseok Kim wrote:
> power_management: rewrite runpwtests04.sh in C

> diff --git a/testcases/kernel/power_management/pwtests01.c
> b/testcases/kernel/power_management/pwtests01.c
> new file mode 100644

The old shell script runpwtests04.sh is not deleted by this patch.
Since the Makefile installs all shell scripts via
`INSTALL_TARGETS := *.py *.sh`, the orphaned script will still be
installed even though its runtest entry was removed.

Should runpwtests04.sh (and potentially pm_include.sh if no other
script sources it) be deleted in this patch?

Verdict - Needs revision

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