debian: Fix dependencies field in the udeb packages

Addresses-Debian-Bug: #497619

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/debian/control b/debian/control
index e357e95..a35197b 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@
 Section: admin
 Priority: required
 Maintainer: Theodore Y. Ts'o <tytso@mit.edu>
-Build-Depends: texi2html (>= 1.76), gettext, texinfo, dc, pkg-config, dietlibc-dev [alpha amd64 arm hppa i386 ia64 mips mipsel powerpc ppc64 s390 sparc], debhelper (>= 4)
+Build-Depends: texi2html (>= 1.76), gettext, texinfo, dc, pkg-config, dietlibc-dev [alpha amd64 arm hppa i386 ia64 mips mipsel powerpc ppc64 s390 sparc], debhelper (>= 4.2)
 Standards-Version: 3.8.0.0
 
 Package: e2fsck-static
@@ -104,6 +104,7 @@
  uuidgen program.
 
 Package: libuuid1-udeb
+XC-Package-Type: udeb
 Section: debian-installer
 Priority: optional
 Depends: ${shlibs:Depends}
@@ -139,6 +140,7 @@
  system instead.
 
 Package: libblkid1-udeb
+XC-Package-Type: udeb
 Section: debian-installer
 Priority: optional
 Depends: ${shlibs:Depends}
@@ -167,6 +169,7 @@
  This package contains the development environment for the blkid library.
 
 Package: e2fsprogs-udeb
+XC-Package-Type: udeb
 Section: debian-installer
 Priority: optional
 Depends: ${shlibs:Depends}