ie31200_edac: increase polling debug message level

[Aristeu Rozanski <aris@redhat.com>]

ie31200_check() emits a debug message at the lowest debug level which
means you have a once per second message in the logs that isn't
generally interesting. Raise it to 3 to match the other places the
driver emits function enter/exit debug messages.

Cc: Jason Baron <jbaron@akamai.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Aristeu Rozanski <aris@redhat.com>

diff --git a/drivers/edac/ie31200_edac.c b/drivers/edac/ie31200_edac.c
index 2733fb5..16fbc07 100644
--- a/drivers/edac/ie31200_edac.c
+++ b/drivers/edac/ie31200_edac.c
@@ -306,7 +306,7 @@ static void ie31200_check(struct mem_ctl_info *mci)
 {
 	struct ie31200_error_info info;
 
-	edac_dbg(1, "MC%d\n", mci->mc_idx);
+	edac_dbg(3, "MC%d\n", mci->mc_idx);
 	ie31200_get_and_clear_error_info(mci, &info);
 	ie31200_process_error_info(mci, &info);
 }