xen/arm: fix a typo in comment of PLATFORM_QUIRK_DOM0_MAPPING_11

Signed-off-by: Chen Baozi <baozich@gmail.com>
Acked-by: Julien Grall <julien.grall@linaro.org>

diff --git a/xen/include/asm-arm/platform.h b/xen/include/asm-arm/platform.h
index dbd2a15ed429cda56795776c76f7b01637b79cd9..43afebbdecce595774ccfb6dac86a68cd6591ccb 100644 (file)
--- a/xen/include/asm-arm/platform.h
+++ b/xen/include/asm-arm/platform.h
@@ -41,7 +41,7 @@ struct platform_desc {
 
 /*
  * Quirk to map dom0 memory in 1:1
- * Usefull on platform where System MMU is not yet implemented
+ * Useful on platform where System MMU is not yet implemented
  */
 #define PLATFORM_QUIRK_DOM0_MAPPING_11 (1 << 0)