iio: gyro: itg3200 switch sampling frequency attr to core support.

By using the info_mask_shared_by_all element of the channel spec, access
to the sampling frequency becomes available to in kernel users of the
driver.  It also shortens and simplifies the code a little.

Signed-off-by: Jonathan Cameron <[email protected]>
Reviewed-by: Hartmut Knaack <[email protected]>
Cc: Manuel Stahl <[email protected]>
Cc: Thorsten Nowak <[email protected]>
Cc: Christian Strobel <[email protected]>

0 files changed, 0 insertions, 0 deletions