This reverts commit 674dc7f6.

The commit causes a recursive dependency in kconfig:

drivers/iommu/Kconfig:14:error: recursive dependency detected!
drivers/iommu/Kconfig:14:	symbol IOMMU_SUPPORT is selected by DRM_PANTHOR
drivers/gpu/drm/panthor/Kconfig:3:	symbol DRM_PANTHOR depends on PM
kernel/power/Kconfig:183:	symbol PM is selected by PM_SLEEP
kernel/power/Kconfig:117:	symbol PM_SLEEP depends on HIBERNATE_CALLBACKS
kernel/power/Kconfig:35:	symbol HIBERNATE_CALLBACKS is selected by XEN_SAVE_RESTORE
arch/x86/xen/Kconfig:67:	symbol XEN_SAVE_RESTORE depends on XEN
arch/x86/xen/Kconfig:6:	symbol XEN depends on PARAVIRT
arch/x86/Kconfig:781:	symbol PARAVIRT is selected by HYPERV
drivers/hv/Kconfig:5:	symbol HYPERV depends on X86_LOCAL_APIC
arch/x86/Kconfig:1106:	symbol X86_LOCAL_APIC depends on X86_UP_APIC
arch/x86/Kconfig:1081:	symbol X86_UP_APIC prompt is visible depending on PCI_MSI
drivers/pci/Kconfig:39:	symbol PCI_MSI is selected by AMD_IOMMU
drivers/iommu/amd/Kconfig:3:	symbol AMD_IOMMU depends on IOMMU_SUPPORT
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"

Fixes: 674dc7f6 ("drm/panthor: Fix undefined panthor_device_suspend/resume symbol issue")
Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Steven Price <steven.price@arm.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240311111619.249776-1-jani.nikula@intel.comSigned-off-by: Jani Nikula <jani.nikula@intel.com>