phy: spear1340-miphy: fix driver dependencies

ST SPEAR1340-MIPHY support should be available only on
ST SPEAr1340 machine.
Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Cc: Pratyush Anand <pratyush.anand@st.com>
Cc: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>

drivers/phy/Kconfig

@@ -221,6 +221,7 @@ config PHY_ST_SPEAR1310_MIPHY
 config PHY_ST_SPEAR1340_MIPHY
 	tristate "ST SPEAR1340-MIPHY driver"
 	select GENERIC_PHY
+	depends on MACH_SPEAR1340 || COMPILE_TEST
 	help
 	  Support for ST SPEAr1340 MIPHY which can be used for PCIe and SATA.