ARM: multi_v7_defconfig: improve multi_v7_defconfig support for Berlin

Some drivers used on a Marvell Berlin kernel were missing from
multi_v7_defconfig. This series add them:

  * The pxa168 Ethernet driver is added as a loadable module.
  * The Berlin ADC driver is added as a loadable module.
  * Both the Berlin USB PHY and SATA PHY drivers are added,
    built-in, as they are required for the already available USB
    and SATA functionalities in multi_v7_defconfig.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/configs/multi_v7_defconfig

@@ -207,6 +207,7 @@ CONFIG_NET_CALXEDA_XGMAC=y
 CONFIG_IGB=y
 CONFIG_MV643XX_ETH=y
 CONFIG_MVNETA=y
+CONFIG_PXA168_ETH=m
 CONFIG_KS8851=y
 CONFIG_R8169=y
 CONFIG_SH_ETH=y
@@ -656,6 +657,7 @@ CONFIG_EXTCON=y
 CONFIG_TI_AEMIF=y
 CONFIG_IIO=y
 CONFIG_AT91_ADC=m
+CONFIG_BERLIN2_ADC=m
 CONFIG_EXYNOS_ADC=m
 CONFIG_XILINX_XADC=y
 CONFIG_AK8975=y
@@ -672,6 +674,8 @@ CONFIG_PHY_HIX5HD2_SATA=y
 CONFIG_PWM_STI=m
 CONFIG_OMAP_USB2=y
 CONFIG_TI_PIPE3=y
+CONFIG_PHY_BERLIN_USB=y
+CONFIG_PHY_BERLIN_SATA=y
 CONFIG_PHY_ROCKCHIP_USB=m
 CONFIG_PHY_QCOM_APQ8064_SATA=m
 CONFIG_PHY_MIPHY28LP=y