UPDATE: libgcrypt 1.2.0 -> 1.2.2

[Daniel Dickman]

Here is an update of libgcrypt from 1.2.0 to 1.2.2. It looks like this
version will be needed by the next version of gnome.

The patch can be found here:
http://www.dickman.org/openbsd/ports_security_libgcrypt_1.2.2.patch