iio: accel: msa311: Fix failure to release runtime pm if direct mode claim fails.

iio: accel: msa311: Fix failure to release runtime pm if direct mode claim fails.

Reorder the claiming of direct mode and runtime pm calls to simplify
handling a little.  For correct error handling, after the reorder
iio_device_release_direct_mode() must be claimed in an error occurs
in pm_runtime_resume_and_get()

Fixes: 1ca2cfbc0c33 ("iio: add MEMSensing MSA311 3-axis accelerometer driver")
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250217140135.896574-7-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>