spi_bfin5xx: fix typo in description

Signed-off-by: NWill Newton <will.newton@gmail.com>
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/spi/spi_bfin5xx.c

@@ -54,7 +54,7 @@
 
 #define DRV_NAME	"bfin-spi"
 #define DRV_AUTHOR	"Bryan Wu, Luke Yang"
-#define DRV_DESC	"Blackfin BF5xx on-chip SPI Contoller Driver"
+#define DRV_DESC	"Blackfin BF5xx on-chip SPI Controller Driver"
 #define DRV_VERSION	"1.0"
 
 MODULE_AUTHOR(DRV_AUTHOR);