x86: enable microcode loading for Intel and AMD

Enable for 4.9 and 4.14.

Signed-off-by: Zoltan HERPAI <[email protected]>

target/linux/x86/config-4.14

@@ -314,7 +314,10 @@ CONFIG_M586MMX=y
 # CONFIG_MFD_INTEL_LPSS_PCI is not set
 # CONFIG_MGEODEGX1 is not set
 # CONFIG_MGEODE_LX is not set
-# CONFIG_MICROCODE is not set
+CONFIG_MICROCODE=y
+CONFIG_MICROCODE_AMD=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_OLD_INTERFACE=y
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
 # CONFIG_MK8 is not set

target/linux/x86/config-4.9

@@ -292,7 +292,10 @@ CONFIG_M586MMX=y
 # CONFIG_MFD_INTEL_LPSS_PCI is not set
 # CONFIG_MGEODEGX1 is not set
 # CONFIG_MGEODE_LX is not set
-# CONFIG_MICROCODE is not set
+CONFIG_MICROCODE=y
+CONFIG_MICROCODE_AMD=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_OLD_INTERFACE=y
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
 # CONFIG_MK8 is not set