[PATCH] USB: driver for CM109 chipset

From: Alfred E. Heggestad <redacted>

This driver adds support for USB VoIP phones using the CM109 chipset,
such as the KIP-1000. Keypad is scanned and events are reported to
the input subsystem. The buzzer can be activated by sending SND_TONE
or SND_BELL to the input device.
The driver has been tested with linux 2.6.21.3 on i386 and AMD64,
and linux 2.6.21.1 on Broadcom BCM3302 (MIPS, OpenWRT Project)
The current patch applies cleanly and is tested on linux 2.6.22-rc4
More testing and code review is welcome..

Signed-off-by: Alfred E. Heggestad <redacted>

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