git: intr: We no longer have the fast version of intrs

[Matthew Dillon]

:
:commit 081be8a5493658b5f2a085f1586d9e1d54219eab
:Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
:Date:   Thu Jan 6 12:34:33 2011 +0800
:
:    intr: We no longer have the fast version of intrs

    Wait... what about INTR_CLOCK ?  The hardclock interrupt needs a
    trap/interrupt frame so it can do proper scheduling accounting.

						-Matt