spi/spi_tegra: use spi_unregister_master() instead of spi_master_put()

spi_master_put() should only be used in error handling.
Once spi_register_master() returns success, we should call
spi_unregister_master() instead.

Signed-off-by: Axel Lin <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
1 file changed