obmc-console: Fix bugprone-implicit-widening-of-multiplication-result
For example:
```
/usr/bin/clang-tidy -checks=-*, bugprone-implicit-widening-of-multiplication-result -export-fixes /tmp/tmpppty3tdm/tmpod_qxcie.yaml -p=build /mnt/host/andrew/home/andrew/src/openbmc/obmc-console/test/test-config-parse-logsize.c
../test/test-config-parse-logsize.c:24:11: error: performing an implicit widening conversion to type 'size_t' (aka 'unsigned long') of a multiplication performed in type 'int' [bugprone-implicit-widening-of-multiplication-result,-warnings-as-errors]
{ "4k", 4 * 1024, 0 },
^
```
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I571983c6381fad7a14fb179108d14220f5dfdeca
diff --git a/console-server.c b/console-server.c
index 803262b..bcbd4db 100644
--- a/console-server.c
+++ b/console-server.c
@@ -82,7 +82,7 @@
};
/* size of the shared backlog ringbuffer */
-const size_t buffer_size = 128 * 1024;
+const size_t buffer_size = 128ul * 1024ul;
/* state shared with the signal handler */
static bool sigint;