spi: atmel-quadspi: add missed changes during v6.6.9 migration from v6.1.4

During kernel migration from v6.1.4 to v6.6.9, usually at91/spi
branch is ported first and then by taking at91/spi branch as base
for porting the at91/spi-nor branch. We missed to take at91/spi as
base instead we cherry-picked only required commits and ported
at91/spi-nor branch, which causes conflicts and few changes missed
when resolving conflicts. Now the missed changes are ported on top
of at91/spi-nor branch and sending as separate PR.

NOTE: During next version of kernel migration this commit should
be ignored when the ported at91/spi branch is taken as base for
at91/spi-nor branch. Always first pull-request should be send from
at91/spi and then at91/spi-nor to avoid conflicts.

This is related to commit id 3cb8f23.

Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com>

Author: duraikvddp

drivers/spi/atmel-quadspi.c

@@ -920,11 +920,8 @@ static int atmel_qspi_sama7g5_transfer(struct spi_mem *mem,
 
 	/* Release the chip-select. */
 	ret = atmel_qspi_reg_sync(aq);
-	if (ret) {
-		pm_runtime_mark_last_busy(&aq->pdev->dev);
-		pm_runtime_put_autosuspend(&aq->pdev->dev);
+	if (ret)
 		return ret;
-	}
 	atmel_qspi_write(QSPI_CR_LASTXFER, aq, QSPI_CR);
 
 	return atmel_qspi_wait_for_completion(aq, QSPI_SR_CSRA);