powerpc/fsl-rio: fix spelling mistake "reserverd" -> "reserved"

Fix a spelling mistake in a register description.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/sysdev/fsl_rio.h b/arch/powerpc/sysdev/fsl_rio.h
index 12dd18fd479561dfafdc053463465ce0d73c4a07..6c13d9a7b7b223cab9129a581ac61f2159dc1ade 100644 (file)
--- a/arch/powerpc/sysdev/fsl_rio.h
+++ b/arch/powerpc/sysdev/fsl_rio.h
@@ -41,7 +41,7 @@
 #define DOORBELL_ROWAR_PCI     0x02000000 /* PCI window */
 #define DOORBELL_ROWAR_NREAD   0x00040000 /* NREAD */
 #define DOORBELL_ROWAR_MAINTRD 0x00070000  /* maintenance read */
-#define DOORBELL_ROWAR_RES     0x00002000 /* wrtpy: reserverd */
+#define DOORBELL_ROWAR_RES     0x00002000 /* wrtpy: reserved */
 #define DOORBELL_ROWAR_MAINTWD 0x00007000
 #define DOORBELL_ROWAR_SIZE    0x0000000b /* window size is 4k */