[PCIX] Add 2 OBJ_KERNEL_HANDLE

Match Zw*() uses.

CORE-10207

drivers/bus/pcix/init.c

···
         /* Open the PCI key */
         InitializeObjectAttributes(&ObjectAttributes,
                                    RegistryPath,
-                                   OBJ_CASE_INSENSITIVE,
+                                   OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
                                    NULL,
                                    NULL);
         Status = ZwOpenKey(&KeyHandle, KEY_QUERY_VALUE, &ObjectAttributes);

drivers/bus/pcix/utils.c

···
     RtlInitUnicodeString(&KeyString, KeyName);
     InitializeObjectAttributes(&ObjectAttributes,
                                &KeyString,
-                               OBJ_CASE_INSENSITIVE,
+                               OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
                                RootKey,
                                NULL);