configure.ac: Add --disable-remsim-bankd

This allows builds on small/embedded platforms to avoid all the
dependencies required by remsim-bankd, including libpcsc-lite

Change-Id: I29a1a0131fdfea6742ec12d81228879066b1ff7e
diff --git a/doc/Makefile.am b/doc/Makefile.am
index adfdcf7..dd4a573 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,5 @@
 SUBDIRS = \
 	manuals \
         $(NULL)
+
+EXTRA_DIST = examples/bankd_pcsc_slots.csv