phy: spear1310-miphy: fix driver dependencies

ST SPEAR1310-MIPHY support should be available only on
ST SPEAr1310 machine.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Pratyush Anand <pratyush.anand@st.com>
Cc: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

drivers/phy/Kconfig

@@ -214,6 +214,7 @@ config PHY_QCOM_IPQ806X_SATA
 config PHY_ST_SPEAR1310_MIPHY
 	tristate "ST SPEAR1310-MIPHY driver"
 	select GENERIC_PHY
+	depends on MACH_SPEAR1310 || COMPILE_TEST
 	help
 	  Support for ST SPEAr1310 MIPHY which can be used for PCIe and SATA.