spi: cadence_qspi: Add support for Versal NET platform

Trivial changes to support cadence ospi driver for Versal NET platform.
Also avoid ospi flash reset for now.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/0789141f432189aab69bc496fe33e0218d1d7510.1663589964.git.michal.simek@amd.com
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ac91d82..240ff21 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -148,7 +148,7 @@
 
 config CADENCE_OSPI_VERSAL
 	bool "Configure Versal OSPI"
-	depends on ARCH_VERSAL && CADENCE_QSPI
+	depends on (ARCH_VERSAL || ARCH_VERSAL_NET) && CADENCE_QSPI
 	imply DM_GPIO
 	help
 	  This option is used to enable Versal OSPI DMA operations which