UBUNTU: [Config] Update of configs after L1TF

Adding CONFIG_HOTPLUG_SMT=y to common config. This options gets
automatically set based on X86 config. So adding it is purely
for consistency and will make no difference on resulting kernels.

Ignore: yes
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

debian.master/config/config.common.ubuntu

@@ -3153,6 +3153,7 @@ CONFIG_HOTPLUG_PCI_IBM=m
 CONFIG_HOTPLUG_PCI_RPA=m
 CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 CONFIG_HOTPLUG_PCI_S390=y
+CONFIG_HOTPLUG_SMT=y
 CONFIG_HP100=m
 CONFIG_HPET_EMULATE_RTC=y
 CONFIG_HPET_MMAP=y