Update man pages in the section 4 to match the reality in -CURRENT.

- Change lines referring to kernel configuration file:
        device foo0 at isa port xxx irq yyy...
  to
        device foo
  Describe resource "hints" in /boot/device.hints.

- Try to describe resource allocation and probe/attach behavior in the
  newbus framework.

1 files changed, 7 insertions, 1 deletions

diff --git a/share/man/man4/man4.i386/pcf.4 b/share/man/man4/man4.i386/pcf.4
index ed61869b4e55..f5e9088454c5 100644
--- a/share/man/man4/man4.i386/pcf.4
+++ b/share/man/man4/man4.i386/pcf.4
@@ -31,7 +31,13 @@
 .Nm pcf
 .Nd Philips I2C bus controller
 .Sh SYNOPSIS
-.Cd "device pcf0 at isa? port? irq 5"
+.Cd "device pcf"
+.Pp
+In
+.Pa /boot/device.hints :
+.Cd hint.pcf.0.at="isa"
+.Cd hint.pcf.0.port="0x320"
+.Cd hint.pcf.0.irq="5"
 .Pp
 For one or more iicbus busses:
 .Cd "device iicbus"