bu27034: ROHM BU27034ANUC correct gains and times

The ROHM BU27034NUC was cancelled and BU27034ANUC is replacing this
sensor. The BU27034ANUC does not support all the gains or all the
integration times that were supported on BU27034NUC.

Srop unsupported times and gains

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/19f8cca2b5498fbfea6e657b7b9c90b78516866a.1720176341.git.mazziesaccount@gmail.com


Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>