CLEANUP: peers: remove useless annoying tabulations.

There were tabs in between macro names and their values in their
definition, forcing everyone to do the same, and causing some
mangling in patches. Let's fix all this.
diff --git a/src/peers.c b/src/peers.c
index 4cdc450..6367802 100644
--- a/src/peers.c
+++ b/src/peers.c
@@ -56,38 +56,38 @@
 /******************************/
 /* Current peers section resync state */
 /******************************/
-#define	PEERS_F_RESYNC_LOCAL		0x00000001 /* Learn from local finished or no more needed */
-#define	PEERS_F_RESYNC_REMOTE		0x00000002 /* Learn from remote finished or no more needed */
-#define	PEERS_F_RESYNC_ASSIGN		0x00000004 /* A peer was assigned to learn our lesson */
-#define	PEERS_F_RESYNC_PROCESS		0x00000008 /* The assigned peer was requested for resync */
-#define	PEERS_F_DONOTSTOP		0x00010000 /* Main table sync task block process during soft stop
-						      to push data to new process */
+#define PEERS_F_RESYNC_LOCAL        0x00000001 /* Learn from local finished or no more needed */
+#define PEERS_F_RESYNC_REMOTE       0x00000002 /* Learn from remote finished or no more needed */
+#define PEERS_F_RESYNC_ASSIGN       0x00000004 /* A peer was assigned to learn our lesson */
+#define PEERS_F_RESYNC_PROCESS      0x00000008 /* The assigned peer was requested for resync */
+#define PEERS_F_DONOTSTOP           0x00010000 /* Main table sync task block process during soft stop
+                                                  to push data to new process */
 
-#define	PEERS_RESYNC_STATEMASK		(PEERS_F_RESYNC_LOCAL|PEERS_F_RESYNC_REMOTE)
-#define	PEERS_RESYNC_FROMLOCAL		0x00000000
-#define	PEERS_RESYNC_FROMREMOTE		PEERS_F_RESYNC_LOCAL
-#define	PEERS_RESYNC_FINISHED		(PEERS_F_RESYNC_LOCAL|PEERS_F_RESYNC_REMOTE)
+#define PEERS_RESYNC_STATEMASK      (PEERS_F_RESYNC_LOCAL|PEERS_F_RESYNC_REMOTE)
+#define PEERS_RESYNC_FROMLOCAL      0x00000000
+#define PEERS_RESYNC_FROMREMOTE     PEERS_F_RESYNC_LOCAL
+#define PEERS_RESYNC_FINISHED       (PEERS_F_RESYNC_LOCAL|PEERS_F_RESYNC_REMOTE)
 
 /***********************************/
 /* Current shared table sync state */
 /***********************************/
-#define SHTABLE_F_TEACH_STAGE1		0x00000001 /* Teach state 1 complete */
-#define SHTABLE_F_TEACH_STAGE2		0x00000002 /* Teach state 2 complete */
+#define SHTABLE_F_TEACH_STAGE1      0x00000001 /* Teach state 1 complete */
+#define SHTABLE_F_TEACH_STAGE2      0x00000002 /* Teach state 2 complete */
 
 /******************************/
 /* Remote peer teaching state */
 /******************************/
-#define	PEER_F_TEACH_PROCESS		0x00000001 /* Teach a lesson to current peer */
-#define	PEER_F_TEACH_FINISHED		0x00000008 /* Teach conclude, (wait for confirm) */
-#define	PEER_F_TEACH_COMPLETE		0x00000010 /* All that we know already taught to current peer, used only for a local peer */
-#define	PEER_F_LEARN_ASSIGN		0x00000100 /* Current peer was assigned for a lesson */
-#define	PEER_F_LEARN_NOTUP2DATE		0x00000200 /* Learn from peer finished but peer is not up to date */
-#define	PEER_F_ALIVE		0x20000000 /* Used to flag a peer a alive. */
-#define	PEER_F_HEARTBEAT		0x40000000 /* Heartbeat message to send. */
-#define	PEER_F_DWNGRD		        0x80000000 /* When this flag is enabled, we must downgrade the supported version announced during peer sessions. */
+#define PEER_F_TEACH_PROCESS        0x00000001 /* Teach a lesson to current peer */
+#define PEER_F_TEACH_FINISHED       0x00000008 /* Teach conclude, (wait for confirm) */
+#define PEER_F_TEACH_COMPLETE       0x00000010 /* All that we know already taught to current peer, used only for a local peer */
+#define PEER_F_LEARN_ASSIGN         0x00000100 /* Current peer was assigned for a lesson */
+#define PEER_F_LEARN_NOTUP2DATE     0x00000200 /* Learn from peer finished but peer is not up to date */
+#define PEER_F_ALIVE                0x20000000 /* Used to flag a peer a alive. */
+#define PEER_F_HEARTBEAT            0x40000000 /* Heartbeat message to send. */
+#define PEER_F_DWNGRD               0x80000000 /* When this flag is enabled, we must downgrade the supported version announced during peer sessions. */
 
-#define	PEER_TEACH_RESET		~(PEER_F_TEACH_PROCESS|PEER_F_TEACH_FINISHED) /* PEER_F_TEACH_COMPLETE should never be reset */
-#define	PEER_LEARN_RESET		~(PEER_F_LEARN_ASSIGN|PEER_F_LEARN_NOTUP2DATE)
+#define PEER_TEACH_RESET            ~(PEER_F_TEACH_PROCESS|PEER_F_TEACH_FINISHED) /* PEER_F_TEACH_COMPLETE should never be reset */
+#define PEER_LEARN_RESET            ~(PEER_F_LEARN_ASSIGN|PEER_F_LEARN_NOTUP2DATE)
 
 #define PEER_HEARTBEAT_TIMEOUT      3000 /* 3 seconds */
 
@@ -187,17 +187,17 @@
 /* Peer Session status code - part of the protocol */
 /***************************************************/
 
-#define	PEER_SESS_SC_CONNECTCODE	100 /* connect in progress */
-#define	PEER_SESS_SC_CONNECTEDCODE	110 /* tcp connect success */
+#define PEER_SESS_SC_CONNECTCODE    100 /* connect in progress */
+#define PEER_SESS_SC_CONNECTEDCODE  110 /* tcp connect success */
 
-#define	PEER_SESS_SC_SUCCESSCODE	200 /* accept or connect successful */
+#define PEER_SESS_SC_SUCCESSCODE    200 /* accept or connect successful */
 
-#define	PEER_SESS_SC_TRYAGAIN		300 /* try again later */
+#define PEER_SESS_SC_TRYAGAIN       300 /* try again later */
 
-#define	PEER_SESS_SC_ERRPROTO		501 /* error protocol */
-#define	PEER_SESS_SC_ERRVERSION		502 /* unknown protocol version */
-#define	PEER_SESS_SC_ERRHOST		503 /* bad host name */
-#define	PEER_SESS_SC_ERRPEER		504 /* unknown peer */
+#define PEER_SESS_SC_ERRPROTO       501 /* error protocol */
+#define PEER_SESS_SC_ERRVERSION     502 /* unknown protocol version */
+#define PEER_SESS_SC_ERRHOST        503 /* bad host name */
+#define PEER_SESS_SC_ERRPEER        504 /* unknown peer */
 
 #define PEER_SESSION_PROTO_NAME         "HAProxyS"
 #define PEER_MAJOR_VER        2