x86/amd_nb: Add PCI ID for family 19h model 78h

x86/amd_nb: Add PCI ID for family 19h model 78h

commit 23a5b8bb022c1e071ca91b1a9c10f0ad6a0966e9 upstream.

Commit

  310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe")

switched to using amd_smn_read() which relies upon the misc PCI ID used
by DF function 3 being included in a table.  The ID for model 78h is
missing in that table, so amd_smn_read() doesn't work.

Add the missing ID into amd_nb, restoring s2idle on this system.

  [ bp: Simplify commit message. ]

Fixes: 310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>  # pci_ids.h
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230427053338.16653-2-mario.limonciello@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>