phy: sparx5-serdes: make it selectable for ARCH_LAN969X

LAN969x uses the SparX-5 SERDES driver, so make it selectable for
ARCH_LAN969X.

Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Tested-by: Gabor Juhos <j4g8y7@gmail.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20251031121834.665987-1-robert.marko@sartura.hr
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: robimarko

drivers/phy/microchip/Kconfig

@@ -6,7 +6,7 @@
 config PHY_SPARX5_SERDES
 	tristate "Microchip Sparx5 SerDes PHY driver"
 	select GENERIC_PHY
-	depends on ARCH_SPARX5 || COMPILE_TEST
+	depends on ARCH_SPARX5 || ARCH_LAN969X || COMPILE_TEST
 	depends on OF
 	depends on HAS_IOMEM
 	help