acpi: bgrt: fix build error due to attribute change

No need to call sysfs_bin_attr_init, as the attribute is not dynamically
created.  Also, we renamed the attribute, so this one isn't even valid
anymore.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Len Brown <lenb@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c
index 7a4128d..a83e3c6 100644
--- a/drivers/acpi/bgrt.c
+++ b/drivers/acpi/bgrt.c
@@ -86,7 +86,6 @@
 	if (!bgrt_image)
 		return -ENODEV;
 
-	sysfs_bin_attr_init(&image_attr);
 	bin_attr_image.private = bgrt_image;
 	bin_attr_image.size = bgrt_image_size;