EDAC, pci_sysfs: remove unneccessary ifdef around entire file

The file edac_pci_sysfs.c is dependent on CONFIG_PCI. This is already
modelled in the Makefile, but edac_pci_sysfs.o is still contained in
the list of files compiled even without CONFIG_PCI.

This change removes edac_pci_sysfs.o from the list of built objects
when not having CONFIG_PCI enabled and removes the then-unnecessary
ifdef from the source file.

Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
Link: http://lkml.kernel.org/r/1407697803-3837-1-git-send-email-rupran@einserver.de
Signed-off-by: Borislav Petkov <bp@suse.de>

drivers/edac/Makefile

@@ -9,7 +9,7 @@
 obj-$(CONFIG_EDAC)			:= edac_stub.o
 obj-$(CONFIG_EDAC_MM_EDAC)		+= edac_core.o
 
-edac_core-y	:= edac_mc.o edac_device.o edac_mc_sysfs.o edac_pci_sysfs.o
+edac_core-y	:= edac_mc.o edac_device.o edac_mc_sysfs.o
 edac_core-y	+= edac_module.o edac_device_sysfs.o
 
 ifdef CONFIG_PCI

drivers/edac/edac_pci_sysfs.c

@@ -14,9 +14,6 @@
 #include "edac_core.h"
 #include "edac_module.h"
 
-/* Turn off this whole feature if PCI is not configured */
-#ifdef CONFIG_PCI
-
 #define EDAC_PCI_SYMLINK	"device"
 
 /* data variables exported via sysfs */
@@ -761,5 +758,3 @@ MODULE_PARM_DESC(check_pci_errors,
 module_param(edac_pci_panic_on_pe, int, 0644);
 MODULE_PARM_DESC(edac_pci_panic_on_pe,
 		 "Panic on PCI Bus Parity error: 0=off 1=on");
-
-#endif				/* CONFIG_PCI */