ARM: meson: rename GXBB to GX

Taking into account the Amlogic Family name starts with GX, including
the GXBB, GXL and GXM SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/include/configs/libretech-cc.h b/include/configs/libretech-cc.h
index dc778dc..b44d3bd 100644
--- a/include/configs/libretech-cc.h
+++ b/include/configs/libretech-cc.h
@@ -13,6 +13,6 @@
 
 #define MESON_FDTFILE_SETTING "fdtfile=amlogic/meson-gxl-s905x-libretech-cc.dtb\0"
 
-#include <configs/meson-gxbb-common.h>
+#include <configs/meson-gx-common.h>
 
 #endif /* __CONFIG_H */