*: nuke ^L (page feed)

Quagga sources have inherited a slew of Page Feed (^L, \xC) characters
from ancient history.  Among other things, these break patchwork's
XML-RPC API because \xC is not a valid character in XML documents.

Nuke them from high orbit.

Patches can be adapted simply by:
	sed -e 's%^L%%' -i filename.patch
(you can type page feeds in some environments with Ctrl-V Ctrl-L)

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/bgpd/bgp_fsm.c b/bgpd/bgp_fsm.c
index fba9427..112c34a 100644
--- a/bgpd/bgp_fsm.c
+++ b/bgpd/bgp_fsm.c
@@ -43,7 +43,7 @@
 #ifdef HAVE_SNMP
 #include "bgpd/bgp_snmp.h"
 #endif /* HAVE_SNMP */
-
+
 /* BGP FSM (finite state machine) has three types of functions.  Type
    one is thread functions.  Type two is event functions.  Type three
    is FSM functions.  Timer functions are set by bgp_timer_set
@@ -928,7 +928,7 @@
     zlog (peer->log, LOG_DEBUG, "%s [FSM] bgp_ignore called", peer->host);
   return 0;
 }
-
+
 /* Finite State Machine structure */
 static const struct {
   int (*func) (struct peer *);