ARM: 7521/1: Fix semihosting Kconfig text

It seems we were missing some text in the title for the
semihosting DEBUG_LL option. Add in the "/O" and fix up some
minor typos in the help text.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index f15f82bf3a50..e968a52e4881 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -356,15 +356,15 @@ choice
                   is nothing connected to read from the DCC.
 
         config DEBUG_SEMIHOSTING
-                bool "Kernel low-level debug output via semihosting I"
+                bool "Kernel low-level debug output via semihosting I/O"
                 help
                   Semihosting enables code running on an ARM target to use
                   the I/O facilities on a host debugger/emulator through a
-                  simple SVC calls. The host debugger or emulator must have
+                  simple SVC call. The host debugger or emulator must have
                   semihosting enabled for the special svc call to be trapped
                   otherwise the kernel will crash.
 
-                  This is known to work with OpenOCD, as wellas
+                  This is known to work with OpenOCD, as well as
                   ARM's Fast Models, or any other controlling environment
                   that implements semihosting.