ARM: tegra: enable igb, stmpe, i2c chardev, lm95245, pwm leds

The NVIDIA Tegra 3 based Apalis T30 module contains an Intel i210 or
i211 gigabit Ethernet controller, an STMPE811 ADC/touch controller, I2C
buses and PWM LEDs generically accessible from user space and an
LM95245 temperature sensor chip. The later four can also be found on
the Colibri T30 module.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
[swarren, dropped chunk contained in previous commit that rebuilt the
defconfig file]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/configs/tegra_defconfig

@@ -104,6 +104,7 @@ CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_IGB=y
 CONFIG_R8169=y
 CONFIG_USB_PEGASUS=y
 CONFIG_USB_USBNET=y
@@ -118,6 +119,8 @@ CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_TEGRA=y
 CONFIG_KEYBOARD_CROS_EC=y
 CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_STMPE=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MPU3050=y
 # CONFIG_LEGACY_PTYS is not set
@@ -128,6 +131,7 @@ CONFIG_SERIAL_TEGRA=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_MUX_PCA954x=y
 CONFIG_I2C_MUX_PINCTRL=y
 CONFIG_I2C_TEGRA=y
@@ -149,10 +153,12 @@ CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_AS3722=y
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_SENSORS_LM90=y
+CONFIG_SENSORS_LM95245=y
 CONFIG_MFD_AS3722=y
 CONFIG_MFD_CROS_EC=y
 CONFIG_MFD_CROS_EC_SPI=y
 CONFIG_MFD_MAX8907=y
+CONFIG_MFD_STMPE=y
 CONFIG_MFD_PALMAS=y
 CONFIG_MFD_TPS65090=y
 CONFIG_MFD_TPS6586X=y
@@ -215,6 +221,7 @@ CONFIG_MMC_SDHCI_TEGRA=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y