Andy Shevchenko d53c0ef319 spi: dw: eliminate unused threshold variables
The tx_threshold and rx_threshold variables are not used anywhere. Remove them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-19 20:32:01 +01:00
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