debian/control: Add missing libusb-1.0-0-dev dependency

In Change-Id I656a1a38cbb5b1f3a9145d2869d3b4d0adefcae3 we introduced
USB support and also updated debian pacakaging informatio for this
new package - however, I missed to add a realted Build-Depends line :(

Change-Id: Ib0446510c8ba49623914b6103ea9cfa88c208d50
Related: #4299
diff --git a/debian/control b/debian/control
index d2c232f..cdf26bb 100644
--- a/debian/control
+++ b/debian/control
@@ -16,6 +16,7 @@
                pkg-config,
                libtalloc-dev,
                libsctp-dev,
+               libusb-1.0-0-dev,
                python3
 Standards-Version: 3.9.8
 Vcs-Git: git://git.osmocom.org/libosmocore.git