[PATCH] PNP: system.c: unmark a comment as being kernel-doc

[Randy Dunlap <rdunlap@xxxxxxxxxxxxx>]

Fix a documentation build warning caused by the comment not being
in kernel-doc format:

system.c:110: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * Reserve motherboard resources after PCI claim BARs,

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Aditya Srivastava <yashsri421@xxxxxxxxx>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@xxxxxxxxx>
Cc: linux-acpi@xxxxxxxxxxxxxxx
---
 drivers/pnp/system.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20211001.orig/drivers/pnp/system.c
+++ linux-next-20211001/drivers/pnp/system.c
@@ -106,7 +106,7 @@ static int __init pnp_system_init(void)
 	return pnp_register_driver(&system_pnp_driver);
 }
 
-/**
+/*
  * Reserve motherboard resources after PCI claim BARs,
  * but before PCI assign resources for uninitialized PCI devices
  */