libcap: Updated (2.21 -> 2.22)

I needed to change the download location, as the original one is not
available anymore since the kernel.org breakage.

base/libcap/libcap.desc

@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../libcap/libcap.desc
-[COPY] Copyright (C) 2006 - 2011 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2013 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY] Copyright (C) 1998 - 2004 Clifford Wolf
 [COPY]
@@ -33,8 +33,8 @@
 
 [L] BSD
 [S] Stable
-[V] 2.21
+[V] 2.22
 [P] X -?---5---9 120.080
 
-[D] 3270126875 libcap-2.21.tar.bz2 http://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/
+[D] 892729761 libcap2_2.22.orig.tar.gz http://ftp.de.debian.org/debian/pool/main/libc/libcap2/
 [D] 1403010116 capfaq-0.2.txt http://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.4/