Increase witherspoon host console log to 256K

The host team has requested a bump in their allocated log
size. Appears as if witherspoon has the filesystem space
to spare so bump up from the default of 16K to 256K.

Testing: Loaded on system and caused a lot of traffic in
host console and verified /var/log/obmc-console.log did
not grow beyond 256K and properly wrapped.

(From meta-ibm rev: 50ba839a2ee314b06b21273ff4a4a9456baef6d2)

Change-Id: Ie9a7f003778b3e38f7a444f32d69942bcfc1575b
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/meta-witherspoon/recipes-phosphor/console/obmc-console/obmc-console.conf b/meta-ibm/meta-witherspoon/recipes-phosphor/console/obmc-console/obmc-console.conf
index a5ba3f3..638ae7e 100644
--- a/meta-ibm/meta-witherspoon/recipes-phosphor/console/obmc-console/obmc-console.conf
+++ b/meta-ibm/meta-witherspoon/recipes-phosphor/console/obmc-console/obmc-console.conf
@@ -2,3 +2,4 @@
 sirq = 4
 local-tty = ttyS0
 local-tty-baud = 115200
+logsize = 256k