diff --git a/config b/config
index 471ad94..841fbe6 100644
--- a/config
+++ b/config
@@ -97,7 +97,6 @@ CONFIG_HAVE_SPARSE_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_IRQ_SHOW=y
 CONFIG_GENERIC_PENDING_IRQ=y
-CONFIG_GENERIC_IRQ_CHIP=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_SPARSE_IRQ=y
 
@@ -2632,8 +2631,8 @@ CONFIG_KEYBOARD_ATKBD=y
 CONFIG_KEYBOARD_QT1070=m
 CONFIG_KEYBOARD_QT2160=m
 # CONFIG_KEYBOARD_LKKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-CONFIG_KEYBOARD_GPIO_POLLED=m
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_GPIO_POLLED is not set
 CONFIG_KEYBOARD_TCA6416=m
 CONFIG_KEYBOARD_TCA8418=m
 CONFIG_KEYBOARD_MATRIX=m
@@ -2665,7 +2664,7 @@ CONFIG_MOUSE_INPORT=m
 CONFIG_MOUSE_LOGIBM=m
 CONFIG_MOUSE_PC110PAD=m
 CONFIG_MOUSE_VSXXXAA=m
-CONFIG_MOUSE_GPIO=m
+# CONFIG_MOUSE_GPIO is not set
 CONFIG_MOUSE_SYNAPTICS_I2C=m
 CONFIG_INPUT_JOYSTICK=y
 CONFIG_JOYSTICK_ANALOG=m
@@ -2768,7 +2767,7 @@ CONFIG_INPUT_MMA8450=m
 CONFIG_INPUT_MPU3050=m
 CONFIG_INPUT_APANEL=m
 CONFIG_INPUT_GP2A=m
-CONFIG_INPUT_GPIO_TILT_POLLED=m
+# CONFIG_INPUT_GPIO_TILT_POLLED is not set
 CONFIG_INPUT_WISTRON_BTNS=m
 CONFIG_INPUT_ATLAS_BTNS=m
 CONFIG_INPUT_ATI_REMOTE2=m
@@ -2854,12 +2853,11 @@ CONFIG_SERIAL_8250_DW=m
 # Non-8250 serial port support
 #
 CONFIG_SERIAL_MFD_HSU=m
-CONFIG_SERIAL_UARTLITE=m
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_JSM=m
 CONFIG_SERIAL_OF_PLATFORM=m
-CONFIG_SERIAL_TIMBERDALE=m
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_SERIAL_ALTERA_JTAGUART=m
 CONFIG_SERIAL_ALTERA_UART=m
 CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
@@ -2916,14 +2914,7 @@ CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_MUX=m
-
-#
-# Multiplexer I2C Chip support
-#
-CONFIG_I2C_MUX_GPIO=m
-CONFIG_I2C_MUX_PCA9541=m
-CONFIG_I2C_MUX_PCA954x=m
+# CONFIG_I2C_MUX is not set
 CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_SMBUS=m
 CONFIG_I2C_ALGOBIT=m
@@ -2962,7 +2953,7 @@ CONFIG_I2C_SCMI=m
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_DESIGNWARE_PCI=m
-CONFIG_I2C_GPIO=m
+# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_INTEL_MID=m
 CONFIG_I2C_OCORES=m
 CONFIG_I2C_PCA_PLATFORM=m
@@ -3019,40 +3010,37 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_GPIOLIB=y
 # CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_GENERIC=m
-CONFIG_GPIO_MAX730X=m
 
 #
 # Memory mapped GPIO drivers:
 #
-CONFIG_GPIO_GENERIC_PLATFORM=m
-CONFIG_GPIO_IT8761E=m
+# CONFIG_GPIO_GENERIC_PLATFORM is not set
+# CONFIG_GPIO_IT8761E is not set
 CONFIG_GPIO_SCH=m
-CONFIG_GPIO_VX855=m
+# CONFIG_GPIO_VX855 is not set
 
 #
 # I2C GPIO expanders:
 #
-CONFIG_GPIO_MAX7300=m
-CONFIG_GPIO_MAX732X=m
-CONFIG_GPIO_PCA953X=m
-CONFIG_GPIO_PCF857X=m
-CONFIG_GPIO_ADP5588=m
+# CONFIG_GPIO_MAX7300 is not set
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
 
 #
 # PCI GPIO expanders:
 #
 CONFIG_GPIO_CS5535=y
-CONFIG_GPIO_LANGWELL=y
-CONFIG_GPIO_PCH=m
-CONFIG_GPIO_ML_IOH=m
-CONFIG_GPIO_TIMBERDALE=y
-CONFIG_GPIO_RDC321X=m
+# CONFIG_GPIO_LANGWELL is not set
+# CONFIG_GPIO_PCH is not set
+# CONFIG_GPIO_ML_IOH is not set
+# CONFIG_GPIO_RDC321X is not set
 
 #
 # SPI GPIO expanders:
 #
-CONFIG_GPIO_MCP23S08=m
+# CONFIG_GPIO_MCP23S08 is not set
 
 #
 # AC97 GPIO expanders:
@@ -3062,7 +3050,6 @@ CONFIG_GPIO_UCB1400=y
 #
 # MODULbus GPIO expanders:
 #
-CONFIG_GPIO_JANZ_TTL=m
 # CONFIG_W1 is not set
 CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
@@ -3117,7 +3104,7 @@ CONFIG_SENSORS_FSCHMD=m
 CONFIG_SENSORS_G760A=m
 CONFIG_SENSORS_GL518SM=m
 CONFIG_SENSORS_GL520SM=m
-CONFIG_SENSORS_GPIO_FAN=m
+# CONFIG_SENSORS_GPIO_FAN is not set
 CONFIG_SENSORS_CORETEMP=m
 CONFIG_SENSORS_IBMAEM=m
 CONFIG_SENSORS_IBMPEX=m
@@ -3319,10 +3306,10 @@ CONFIG_ABX500_CORE=y
 CONFIG_AB8500_CORE=y
 # CONFIG_AB8500_DEBUG is not set
 CONFIG_MFD_CS5535=m
-CONFIG_MFD_TIMBERDALE=m
+# CONFIG_MFD_TIMBERDALE is not set
 CONFIG_LPC_SCH=m
 CONFIG_MFD_RDC321X=m
-CONFIG_MFD_JANZ_CMODIO=m
+# CONFIG_MFD_JANZ_CMODIO is not set
 CONFIG_MFD_VX855=m
 CONFIG_MFD_WL1273_CORE=m
 # CONFIG_REGULATOR is not set
@@ -3632,7 +3619,6 @@ CONFIG_RADIO_SI4713=m
 CONFIG_RADIO_TEA5764=m
 CONFIG_RADIO_SAA7706H=m
 CONFIG_RADIO_TEF6862=m
-CONFIG_RADIO_TIMBERDALE=m
 CONFIG_RADIO_WL1273=m
 
 #
@@ -4620,8 +4606,8 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_LM3530=m
 CONFIG_LEDS_NET5501=m
 CONFIG_LEDS_PCA9532=m
-CONFIG_LEDS_PCA9532_GPIO=y
-CONFIG_LEDS_GPIO=m
+# CONFIG_LEDS_PCA9532_GPIO is not set
+# CONFIG_LEDS_GPIO is not set
 CONFIG_LEDS_LP3944=m
 CONFIG_LEDS_LP5521=m
 CONFIG_LEDS_LP5523=m