lcd4linux: import from oldpackages

* Update to latest version
* Refresh patches
* Update copyright years
* Fix musl build issues (patches already applied upstream)

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

utils/lcd4linux/patches/100-drv_RouterBoard.patch

@@ -0,0 +1,11 @@
+--- a/drv_RouterBoard.c
++++ b/drv_RouterBoard.c
+@@ -106,7 +106,7 @@
+ #include <string.h>
+ #include <errno.h>
+ #include <unistd.h>
+-#include <sys/io.h>
++#include <asm/io.h>
+ 
+ #include "debug.h"
+ #include "cfg.h"