Merge branch '2023-02-07-Kconfig-cleanup-dead-code-removal'

To quote the author:
This series adds source scanning to moveconfig.py so that it can look
for Kconfig options mentioned in the source which do not appear in
Kconfig, and vice versa.

This tool is then used to clean up the unused or obsolete options
mentioned in Makefiles, along with any attached source code.

1 files changed, 0 insertions, 38 deletions

diff --git a/tools/xway-swap-bytes.c b/tools/xway-swap-bytes.c
deleted file mode 100644
index 3a6d82d54a0..00000000000
--- a/tools/xway-swap-bytes.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#ifndef BUFSIZ
-# define BUFSIZ 4096
-#endif
-
-#undef BUFSIZ
-# define BUFSIZ 64
-int main (void)
-{
-	short ibuff[BUFSIZ], obuff[BUFSIZ];
-	int rc, i, len;
-
-	while ((rc = read (0, ibuff, sizeof (ibuff))) > 0) {
-		memset (obuff, 0, sizeof (obuff));
-		for (i = 0; i < (rc + 1) / 2; i++) {
-			obuff[i] = ibuff[i ^ 1];
-		}
-
-		len = (rc + 1) & ~1;
-
-		if (write (1, obuff, len) != len) {
-			perror ("read error");
-			return (EXIT_FAILURE);
-		}
-
-		memset (ibuff, 0, sizeof (ibuff));
-	}
-
-	if (rc < 0) {
-		perror ("read error");
-		return (EXIT_FAILURE);
-	}
-	return (EXIT_SUCCESS);
-}