linux/qemu_debug: Pick up 5.1 updates (5.1.8)

linux/conf/qemu_debug.conf

 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.1.0 Kernel Configuration
+# Linux/x86 5.1.8 Kernel Configuration
 #
 
 #
@@ -569,6 +569,7 @@ CONFIG_ARCH_MMAP_RND_BITS=28
 CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_HAVE_STACK_VALIDATION=y
 CONFIG_HAVE_RELIABLE_STACKTRACE=y
+CONFIG_64BIT_TIME=y
 CONFIG_HAVE_ARCH_VMAP_STACK=y
 CONFIG_VMAP_STACK=y
 CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y