x86: move Kconfig symbol to common config

This is required for all x86 targets. x86-legacy missed this config
symbol, breaking the build.

Signed-off-by: David Bauer <mail@david-bauer.net>

target/linux/x86/64/config-5.4

@@ -257,7 +257,6 @@ CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
 CONFIG_INTEL_GTT=y
 CONFIG_INTEL_IDLE=y
-# CONFIG_INTEL_INT0002_VGPIO is not set
 # CONFIG_INTEL_IPS is not set
 # CONFIG_INTEL_MENLOW is not set
 # CONFIG_INTEL_MIC_BUS is not set

target/linux/x86/config-5.4

@@ -282,6 +282,7 @@ CONFIG_INIT_STACK_NONE=y
 CONFIG_INPUT=y
 CONFIG_INPUT_KEYBOARD=y
 CONFIG_INSTRUCTION_DECODER=y
+# CONFIG_INTEL_INT0002_VGPIO is not set
 # CONFIG_INTEL_MEI_HDCP is not set
 # CONFIG_INTEL_PCH_THERMAL is not set
 # CONFIG_INTEL_POWERCLAMP is not set

target/linux/x86/generic/config-5.4

@@ -218,7 +218,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
 CONFIG_INTEL_GTT=y
 CONFIG_INTEL_IDLE=y
-# CONFIG_INTEL_INT0002_VGPIO is not set
 # CONFIG_INTEL_IPS is not set
 # CONFIG_INTEL_MENLOW is not set
 CONFIG_INTEL_PCH_THERMAL=y

target/linux/x86/geode/config-5.4

@@ -57,7 +57,6 @@ CONFIG_I2C_ALGOPCA=y
 CONFIG_I2C_ALGOPCF=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_MULTI_INSTANTIATE is not set
-# CONFIG_INTEL_INT0002_VGPIO is not set
 # CONFIG_INTEL_IPS is not set
 # CONFIG_INTEL_MENLOW is not set
 # CONFIG_INTEL_PMC_IPC is not set