EDAC/mc_sysfs: Print MC-scope sysfs counters unsigned

This is cosmetically nicer for counts > INT32_MAX, and aligns the
MC-scope format with that of the lower layer sysfs counter files.
Signed-off-by: Eric Badger <ebadger@purestorage.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20211003181653.GA685515@ebadger-ThinkPad-T590

drivers/edac/edac_mc_sysfs.c

@@ -744,7 +744,7 @@ static ssize_t mci_ue_count_show(struct device *dev,
 {
 	struct mem_ctl_info *mci = to_mci(dev);
 
-	return sprintf(data, "%d\n", mci->ue_mc);
+	return sprintf(data, "%u\n", mci->ue_mc);
 }
 
 static ssize_t mci_ce_count_show(struct device *dev,
@@ -753,7 +753,7 @@ static ssize_t mci_ce_count_show(struct device *dev,
 {
 	struct mem_ctl_info *mci = to_mci(dev);
 
-	return sprintf(data, "%d\n", mci->ce_mc);
+	return sprintf(data, "%u\n", mci->ce_mc);
 }
 
 static ssize_t mci_ce_noinfo_show(struct device *dev,
@@ -762,7 +762,7 @@ static ssize_t mci_ce_noinfo_show(struct device *dev,
 {
 	struct mem_ctl_info *mci = to_mci(dev);
 
-	return sprintf(data, "%d\n", mci->ce_noinfo_count);
+	return sprintf(data, "%u\n", mci->ce_noinfo_count);
 }
 
 static ssize_t mci_ue_noinfo_show(struct device *dev,
@@ -771,7 +771,7 @@ static ssize_t mci_ue_noinfo_show(struct device *dev,
 {
 	struct mem_ctl_info *mci = to_mci(dev);
 
-	return sprintf(data, "%d\n", mci->ue_noinfo_count);
+	return sprintf(data, "%u\n", mci->ue_noinfo_count);
 }
 
 static ssize_t mci_seconds_show(struct device *dev,