treewide: Convert CONFIG_HOSTNAME to a string option
CONFIG_HOSTNAME is defined as a "plain" preprocessor string, but every
use is couched by __stringify(...).
Hence, convert it to a proper string option.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h
index b63bdf1..bb1d1db 100644
--- a/include/configs/tuxx1.h
+++ b/include/configs/tuxx1.h
@@ -26,19 +26,19 @@
*/
#if defined(CONFIG_KMSUPX5)
#define CONFIG_KM_BOARD_NAME "kmsupx5"
-#define CONFIG_HOSTNAME kmsupx5
+#define CONFIG_HOSTNAME "kmsupx5"
#elif defined(CONFIG_TUGE1)
#define CONFIG_KM_BOARD_NAME "tuge1"
-#define CONFIG_HOSTNAME tuge1
+#define CONFIG_HOSTNAME "tuge1"
#elif defined(CONFIG_TUXX1) /* TUXX1 board (tuxa1/tuda1) specific */
#define CONFIG_KM_BOARD_NAME "tuxx1"
-#define CONFIG_HOSTNAME tuxx1
+#define CONFIG_HOSTNAME "tuxx1"
#elif defined(CONFIG_KMOPTI2)
#define CONFIG_KM_BOARD_NAME "kmopti2"
-#define CONFIG_HOSTNAME kmopti2
+#define CONFIG_HOSTNAME "kmopti2"
#elif defined(CONFIG_KMTEPR2)
#define CONFIG_KM_BOARD_NAME "kmtepr2"
-#define CONFIG_HOSTNAME kmtepr2
+#define CONFIG_HOSTNAME "kmtepr2"
#else
#error ("Board not supported")
#endif