spi: tegra20-sflash: explicitly request exclusive reset control

Commit a53e35d ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.

No functional changes.

Cc: Laxman Dewangan <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Jonathan Hunter <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

Author: pH5

drivers/spi/spi-tegra20-sflash.c

@@ -485,7 +485,7 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 		goto exit_free_irq;
 	}
 
-	tsd->rst = devm_reset_control_get(&pdev->dev, "spi");
+	tsd->rst = devm_reset_control_get_exclusive(&pdev->dev, "spi");
 	if (IS_ERR(tsd->rst)) {
 		dev_err(&pdev->dev, "can not get reset\n");
 		ret = PTR_ERR(tsd->rst);