[MTD] Fix legacy character sets throughout drivers/mtd, include/linux/mtd

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index fe00af3..898c321 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1475,7 +1475,7 @@
 	ENABLE_VPP(map);
 	xip_disable(map, chip, cmd_adr);
 
-	/* §4.8 of the 28FxxxJ3A datasheet says "Any time SR.4 and/or SR.5 is set
+	/* §4.8 of the 28FxxxJ3A datasheet says "Any time SR.4 and/or SR.5 is set
 	   [...], the device will not accept any more Write to Buffer commands".
 	   So we must check here and reset those bits if they're set. Otherwise
 	   we're just pissing in the wind */