UPSTREAM: modules: unexport __module_address

__module_address is only used by built-in code.

Bug: 157965270
Bug: 171277690
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
(cherry picked from commit 34e64705ad415ed7a816e60ef62b42fe6d1729d9)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9fb9339e17a7bac54afee8d301f33298a702fcb9
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>