Fixed cross references to pccbb(4), fixed spelling of "device cbb",

and linked the pccbb(4) manpage to cbb(4).

Reviewed by:	imp

share/man/man4/Makefile

@@ -303,6 +303,7 @@ MLINKS+=mem.4 kmem.4
 MLINKS+=netintro.4 networking.4
 MLINKS+=nge.4 if_nge.4
 MLINKS+=oldcard.4 card.4
+MLINKS+=pccbb.4 cbb.4
 MLINKS+=pcm.4 snd.4
 MLINKS+=pcn.4 if_pcn.4
 MLINKS+=pcvt.4 vt.4

share/man/man4/exca.4

@@ -36,5 +36,5 @@ The
 module is used to implement the Intel ExCA interface to
 PC Cards.
 .Sh SEE ALSO
-.Xr cbb 4 ,
+.Xr pccbb 4 ,
 .Xr pcic 4

share/man/man4/pccbb.4

@@ -31,7 +31,7 @@
 .Nm pccbb
 .Nd cardbus bridge driver
 .Sh SYNOPSIS
-.Cd device pccbb
+.Cd device cbb
 .Cd device pccard
 .Cd device cardbus
 .Sh DESCRIPTION

share/man/man4/wi.4

@@ -313,9 +313,9 @@ command.
 .Xr an 4 ,
 .Xr arp 4 ,
 .Xr card 4 ,
-.Xr cbb 4 ,
 .Xr netintro 4 ,
 .Xr pccard 4 ,
+.Xr pccbb 4 ,
 .Xr pcic 4 ,
 .Xr ifconfig 8 ,
 .Xr wicontrol 8