imx: Include <input.h> header file
When building with W=1 errors like the one below is seen:
board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning:
no previous prototype for ‘overwrite_console’
[-Wmissing-prototypes] int overwrite_console(void)
Fix the build warnings by including <input.h>.
Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
diff --git a/board/beckhoff/mx53cx9020/mx53cx9020.c b/board/beckhoff/mx53cx9020/mx53cx9020.c
index a18a4e8..021bd96 100644
--- a/board/beckhoff/mx53cx9020/mx53cx9020.c
+++ b/board/beckhoff/mx53cx9020/mx53cx9020.c
@@ -26,6 +26,7 @@
#include <asm/gpio.h>
#include <linux/fb.h>
#include <ipu_pixfmt.h>
+#include <input.h>
#include <fs.h>
#include <dm/platform_data/serial_mxc.h>