EDAC: Remove arbitrary limit on number of channels

Currently set to "6", but the reset of the code will dynamically
allocate as needed.  We need to go to "8" today, but drop the check
completely to save doing this again when we need even larger numbers.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Acked-by: Aristeu Rozanski <aris@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/edac/edac_mc_sysfs.c

@@ -307,8 +307,6 @@ static struct device_type csrow_attr_type = {
  *
  */
 
-#define EDAC_NR_CHANNELS	6
-
 DEVICE_CHANNEL(ch0_dimm_label, S_IRUGO | S_IWUSR,
 	channel_dimm_label_show, channel_dimm_label_store, 0);
 DEVICE_CHANNEL(ch1_dimm_label, S_IRUGO | S_IWUSR,
@@ -403,9 +401,6 @@ static inline int nr_pages_per_csrow(struct csrow_info *csrow)
 static int edac_create_csrow_object(struct mem_ctl_info *mci,
 				    struct csrow_info *csrow, int index)
 {
-	if (csrow->nr_channels > EDAC_NR_CHANNELS)
-		return -ENODEV;
-
 	csrow->dev.type = &csrow_attr_type;
 	csrow->dev.bus = mci->bus;
 	csrow->dev.groups = csrow_dev_groups;