[PATCH v2 1/1] i2c: amd-mp2-pci: Simplify PM code using DEFINE_RUNTIME_DEV_PM_OPS

[Artem Shimko <artyom.shimko@gmail.com>]

Hello maintainers and reviewers,

Fix build errors when CONFIG_PM is disabled by:

Removing #ifdef CONFIG_PM guards around suspend/resume function
declarations in i2c-amd-mp2.h

Removing #ifdef CONFIG_PM guards around suspend/resume function
assignments in i2c-amd-mp2-plat.c

Keeping the suspend/resume function pointers defined but unused
when CONFIG_PM is disabled, as the common structure should have
consistent layout regardless of PM configuration

This change reduces preprocessor conditional complexity and ensures
better code elimination for non-PM configurations while maintaining
build correctness in all config scenarios.

Thank you for your consideration.

Best regards,
Artem Shimko

ChangeLog:
        v2:
        * Fixed build errors when CONFIG_PM is disabled by properly
        handling suspend/resume function pointers in i2c-amd-mp2.h
        and i2c-amd-mp2-plat.c

drivers/i2c/busses/i2c-amd-mp2.h | 4 +---
drivers/i2c/busses/i2c-amd-mp2-pci.c | 9 +++------
drivers/i2c/busses/i2c-amd-mp2-plat.c | 5 +----
3 files changed, 5 insertions(+), 13 deletions(-)

-- 
2.43.0