busybox: sync and add timeout tool

- Add missing tool: timeout
 - Add extra flags to sync
 - Allow wc to work with large files
 - Update defconfig sync -> enable PAM

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

board/common/busybox_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.36.1
-# Tue Oct 22 13:12:02 2024
+# Sun Feb  9 12:25:37 2025
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -17,7 +17,7 @@ CONFIG_SHOW_USAGE=y
 CONFIG_FEATURE_VERBOSE_USAGE=y
 # CONFIG_FEATURE_COMPRESS_USAGE is not set
 CONFIG_LFS=y
-# CONFIG_PAM is not set
+CONFIG_PAM=y
 CONFIG_FEATURE_DEVPTS=y
 CONFIG_FEATURE_UTMP=y
 CONFIG_FEATURE_WTMP=y
@@ -325,7 +325,7 @@ CONFIG_FEATURE_STAT_FILESYSTEM=y
 CONFIG_STTY=y
 CONFIG_SUM=y
 CONFIG_SYNC=y
-# CONFIG_FEATURE_SYNC_FANCY is not set
+CONFIG_FEATURE_SYNC_FANCY=y
 CONFIG_FSYNC=y
 # CONFIG_TAC is not set
 CONFIG_TAIL=y
@@ -336,7 +336,7 @@ CONFIG_TEST=y
 CONFIG_TEST1=y
 CONFIG_TEST2=y
 CONFIG_FEATURE_TEST_64=y
-# CONFIG_TIMEOUT is not set
+CONFIG_TIMEOUT=y
 CONFIG_TOUCH=y
 CONFIG_FEATURE_TOUCH_SUSV3=y
 CONFIG_TR=y
@@ -357,7 +357,7 @@ CONFIG_BASE32=y
 CONFIG_BASE64=y
 CONFIG_UUENCODE=y
 CONFIG_WC=y
-# CONFIG_FEATURE_WC_LARGE is not set
+CONFIG_FEATURE_WC_LARGE=y
 CONFIG_WHO=y
 CONFIG_W=y
 CONFIG_USERS=y