[XS] Change in coreboot[main]: acpi: Configure slp-s0 residency counter frequency in LPIT table

[Martin L Roth (Code Review)]

Attention is currently required from: Eran Mitrani, Jakub Czapiga, Jérémy Compostella, Lance Zhao, Paul Menzel, Subrata Banik, Sukumar Ghorai, Tarun, Tim Wawrzynczak.

Martin L Roth has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/78164?usp=email )

Change subject: acpi: Configure slp-s0 residency counter frequency in LPIT table
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Patch Set 17:

(2 comments)

File src/include/acpi/acpi.h:

https://review.coreboot.org/c/coreboot/+/78164/comment/0e113f6a_214b01f3 :
PS17, Line 457: ACPI_SOC_INTEL_SLP_S0_FREQ_HZ
> take a look into https://qa.coreboot. […]

Captured in case the build goes away before this is looked into:

```
make[2]: *** [Makefile:405: /cb-build/coreboot-gerrit.0/emu_clang_allthreads/EMULATION_QEMU_X86_Q35/romstage/device/pci_ops.o] Error 1
In file included from src/drivers/pc80/tpm/tis.c:17:
src/include/acpi/acpi.h:457:5: error: 'CONFIG_ACPI_SOC_INTEL_SLP_S0_FREQ_HZ' is not defined, evaluates to 0 [-Werror,-Wundef]
#if CONFIG_ACPI_SOC_INTEL_SLP_S0_FREQ_HZ != 0
```

File src/include/acpi/acpi.h:

https://review.coreboot.org/c/coreboot/+/78164/comment/333a24d3_5cb84f80 :
PS13, Line 457: #if CONFIG_ACPI_SOC_INTEL_SLP_S0_FREQ_HZ != 0
```
#if defined CONFIG_ACPI_SOC_INTEL_SLP_S0_FREQ_HZ && CONFIG_ACPI_SOC_INTEL_SLP_S0_FREQ_HZ != 0
```