powerpc/configs: Drop no longer needed CONFIG_DEVKMEM

Since commit e334cd69 ("Move CONFIG_DEVKMEM default to n") we no
longer need to set CONFIG_DEVKMEM in our defconfigs.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/configs/40x/klondike_defconfig

@@ -26,7 +26,6 @@ CONFIG_SCSI_SAS_ATTRS=y
 # CONFIG_VT is not set
 # CONFIG_UNIX98_PTYS is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_HWMON is not set
 # CONFIG_USB_SUPPORT is not set

arch/powerpc/configs/83xx/kmeter1_defconfig

@@ -55,7 +55,6 @@ CONFIG_HDLC=y
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_HW_RANDOM=y

arch/powerpc/configs/83xx/mpc836x_rdk_defconfig

@@ -42,7 +42,6 @@ CONFIG_BROADCOM_PHY=y
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
-# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_QE=y

arch/powerpc/configs/gamecube_defconfig

@@ -54,7 +54,6 @@ CONFIG_INPUT_JOYSTICK=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_HWMON is not set
 CONFIG_FB=y

arch/powerpc/configs/mpc512x_defconfig

@@ -79,7 +79,6 @@ CONFIG_VITESSE_PHY=y
 CONFIG_FIXED_PHY=y
 # CONFIG_WLAN is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200

arch/powerpc/configs/ppc6xx_defconfig

@@ -645,7 +645,6 @@ CONFIG_SYNCLINKMP=m
 CONFIG_SYNCLINK_GT=m
 CONFIG_NOZOMI=m
 CONFIG_N_HDLC=m
-# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_CS=m

arch/powerpc/configs/wii_defconfig

@@ -65,7 +65,6 @@ CONFIG_INPUT_UINPUT=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
 CONFIG_I2C=y