[PATCH] fix amd64 2.6.11 oops on modprobe (saa7110)

[PATCH] fix amd64 2.6.11 oops on modprobe (saa7110)

This is a rewrite of the saa7110_write_block function, which was plain
broken in the case where the underlying adapter supports I2C_FUNC_I2C.
It also includes related fixes which ensure that different parts of the
driver agree on the number of registers the chip has.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>