gpio-mailbox: flip gpio led pin values for chimera

Change-Id: I8acab9930eb3ae673eb2e0c0ed728ac4583f3db2
diff --git a/gpio-mailbox/gfch100.c b/gpio-mailbox/gfch100.c
index 735239e..73d97bd 100644
--- a/gpio-mailbox/gfch100.c
+++ b/gpio-mailbox/gfch100.c
@@ -17,8 +17,9 @@
 
 #define GPIO_OUT                "out"
 
-#define GPIO_RED                "30"
-#define GPIO_ACTIVITY           "31"
+/* GPIO_ACTIVITY LED is blue on Chimera. */
+#define GPIO_ACTIVITY           "30"
+#define GPIO_RED                "31"
 
 #define GPIO_BASE_DIR           "/sys/class/gpio"
 #define GPIO_EXPORT             GPIO_BASE_DIR "/export"
diff --git a/gpio-mailbox/pin.h b/gpio-mailbox/pin.h
index 253d534..18517a3 100644
--- a/gpio-mailbox/pin.h
+++ b/gpio-mailbox/pin.h
@@ -26,7 +26,7 @@
   /* pressed = 1, not pressed = 0 */
   PIN_BUTTON_RESET,
 
-  /* milli-degrees celcius */
+  /* milli-degrees celsius */
   PIN_TEMP_CPU,
   PIN_TEMP_EXTERNAL,