powerpc/mpc5200: add options to mpc5200_defconfig

Add the following options to the mpc5200_defconfig, needed
for the a4m072 board support:

CONFIG_AMD_PHY=y
CONFIG_GPIO_SYSFS=y
CONFIG_SENSORS_LM87=m
CONFIG_RTC_DRV_PCF8563=m
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>

arch/powerpc/configs/mpc5200_defconfig

@@ -56,6 +56,7 @@ CONFIG_PATA_MPC52xx=y
 CONFIG_PATA_PLATFORM=y
 CONFIG_NETDEVICES=y
 CONFIG_FEC_MPC52xx=y
+CONFIG_AMD_PHY=y
 CONFIG_LXT_PHY=y
 CONFIG_FIXED_PHY=y
 # CONFIG_INPUT_KEYBOARD is not set
@@ -72,7 +73,9 @@ CONFIG_SPI_GPIO=m
 CONFIG_SPI_MPC52xx=m
 CONFIG_SPI_MPC52xx_PSC=m
 CONFIG_SPI_SPIDEV=m
+CONFIG_GPIO_SYSFS=y
 CONFIG_SENSORS_LM80=y
+CONFIG_SENSORS_LM87=m
 CONFIG_WATCHDOG=y
 CONFIG_MFD_SM501=m
 CONFIG_DRM=y
@@ -121,6 +124,7 @@ CONFIG_NEW_LEDS=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_DS1307=y
 CONFIG_RTC_DRV_DS1374=y
+CONFIG_RTC_DRV_PCF8563=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set