ipmi: use simple i2c probe function

The i2c probe functions here don't use the id information provided in
their second argument, so the single-parameter i2c probe function
("probe_new") can be used instead.

This avoids scanning the identifier tables during probes.

Signed-off-by: Stephen Kitt <steve@sk2.org>
Message-Id: <20220324171159.544565-1-steve@sk2.org>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>