fix(aarch64): disable CONFIG_ARM64_ERRATUM_3194386 option

Disable CONFIG_ARM64_ERRATUM_3194386 option in the guest
kernels for aarch64. It is enabled by default
and makes `ssbs` feature to not be user space visible. This breaks
out integration tests.
This option is only indented for `Cortex-X4` and
`Neoverse-V3` cpus which we are not using, so disabling it
is safe.

Signed-off-by: Egor Lazarchuk <yegorlz@amazon.co.uk>

Author: ShadowCurse

resources/guest_configs/patches/0004-disable-CONFIG_ARM64_ERRATUM_3194386-for-aarch64.patch

@@ -0,0 +1,24 @@
+diff --git a/resources/guest_configs/microvm-kernel-ci-aarch64-5.10.config b/resources/guest_configs/microvm-kernel-ci-aarch64-5.10.config
+index ac44904c1..9f912a70b 100644
+--- a/resources/guest_configs/microvm-kernel-ci-aarch64-5.10.config
++++ b/resources/guest_configs/microvm-kernel-ci-aarch64-5.10.config
+@@ -341,6 +341,7 @@ CONFIG_ARM64_ERRATUM_1463225=y
+ CONFIG_ARM64_ERRATUM_1542419=y
+ CONFIG_ARM64_ERRATUM_1508412=y
+ CONFIG_ARM64_ERRATUM_2457168=y
++# CONFIG_ARM64_ERRATUM_3194386 is not set
+ CONFIG_CAVIUM_ERRATUM_22375=y
+ CONFIG_CAVIUM_ERRATUM_23144=y
+ CONFIG_CAVIUM_ERRATUM_23154=y
+diff --git a/resources/guest_configs/microvm-kernel-ci-aarch64-6.1.config b/resources/guest_configs/microvm-kernel-ci-aarch64-6.1.config
+index 26b87a658..29fe130f2 100644
+--- a/resources/guest_configs/microvm-kernel-ci-aarch64-6.1.config
++++ b/resources/guest_configs/microvm-kernel-ci-aarch64-6.1.config
+@@ -362,6 +362,7 @@ CONFIG_ARM64_ERRATUM_2441009=y
+ CONFIG_ARM64_ERRATUM_2457168=y
+ CONFIG_ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD=y
+ CONFIG_ARM64_ERRATUM_2966298=y
++# CONFIG_ARM64_ERRATUM_3194386 is not set
+ CONFIG_CAVIUM_ERRATUM_22375=y
+ CONFIG_CAVIUM_ERRATUM_23144=y
+ CONFIG_CAVIUM_ERRATUM_23154=y