[XS] Change in coreboot[main]: soc/intel/common/block: Add const qualifier for input of pirq ops

[Name of user not set (Code Review)]

Attention is currently required from: Angel Pons, Arthur Heymans, Lean Sheng Tan, Patrick Rudolph, Shuo Liu, Vasiliy Khoruzhick.

[e-mail] has posted comments on this change by Shuo Liu. ( https://review.coreboot.org/c/coreboot/+/85283?usp=email )

Change subject: soc/intel/common/block: Add const qualifier for input of pirq ops
......................................................................

Patch Set 6:

(1 comment)

File src/soc/intel/common/block/include/intelblocks/itss.h:

https://review.coreboot.org/c/coreboot/+/85283/comment/58a31497_c8eb17c8?usp... :
PS5, Line 51: uint32_t itss_soc_get_on_chip_dev_pir(const struct device *dev);
> I add changes for snowridge, could you please check if this is working on it? […]

In my local environment, without coressponding change in SNR, compiler reports the following conflict, I think the Jenkins build bot should also report it

```
    CC         ramstage/soc/intel/snowridge/itss.o
src/soc/intel/snowridge/itss.c:14:10: error: conflicting types for 'itss_soc_get_on_chip_dev_pir'; have 'uint32_t(struct device *)' {aka 'unsigned int(struct device *)'}
   14 | uint32_t itss_soc_get_on_chip_dev_pir(struct device *dev)
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from src/soc/intel/snowridge/itss.c:7:
src/soc/intel/common/block/include/intelblocks/itss.h:51:10: note: previous declaration of 'itss_soc_get_on_chip_dev_pir' with type 'uint32_t(const struct device *)' {aka 'unsigned int(const struct device *)'}
   51 | uint32_t itss_soc_get_on_chip_dev_pir(const struct device *dev);
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:430: build/ramstage/soc/intel/snowridge/itss.o] Error 1
```

@[e-mail], could you please take a look at it?