ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules

Enable more droid4 devices as loadable modules:

- We have an isl29028 proximity sensor

- Battery has an EEPROM that can be read with w1_ds250x
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/configs/omap2plus_defconfig

@@ -283,6 +283,7 @@ CONFIG_GPIO_PALMAS=y
 CONFIG_GPIO_TWL4030=y
 CONFIG_W1=m
 CONFIG_HDQ_MASTER_OMAP=m
+CONFIG_W1_SLAVE_DS250X=m
 CONFIG_POWER_AVS=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_GPIO=y
@@ -504,6 +505,7 @@ CONFIG_IIO_SW_TRIGGER=m
 CONFIG_IIO_ST_ACCEL_3AXIS=m
 CONFIG_CPCAP_ADC=m
 CONFIG_TI_AM335X_ADC=m
+CONFIG_SENSORS_ISL29028=m
 CONFIG_BMP280=m
 CONFIG_PWM=y
 CONFIG_PWM_OMAP_DMTIMER=m