[MMC] Remove extra character in AU1XXX MMC Kconfig entry

An obvious vi fat finger on my part.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index c483a86..5d397b7 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -65,7 +65,7 @@
 	depends on SOC_AU1X00 && MMC
 	help
 	  This selects the AMD Alchemy(R) Multimedia card interface.
-	  iIf you have a Alchemy platform with a MMC slot, say Y or M here.
+	  If you have a Alchemy platform with a MMC slot, say Y or M here.
 
 	  If unsure, say N.