kern/{fmt,shell}: update from upstream

The shell module has been "objectified" and now supports multiple
instances with shareable command sets.

1 files changed, 0 insertions, 1 deletions

diff --git a/kern/fmt.c b/kern/fmt.c
index 61eef79e..414ab1f1 100644
--- a/kern/fmt.c
+++ b/kern/fmt.c
@@ -109,7 +109,6 @@ struct fmt_sscanf_state {
     va_list ap;
     unsigned int flags;
     int width;
-    int precision;
     unsigned int modifier;
     unsigned int specifier;
     unsigned int base;