[packages] libcrypt update to 1.5.3

Signed-off-by: Peter Wagner <tripolar@gmx.at>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@38272 3c298f89-4303-0410-b956-a3cf2f4a3e73
(cherry picked from commit a7d9ad0691dda6243544a3785195c921503bf2e7)

Conflicts:
	libs/libgcrypt/Makefile
[packages] gstreamer: update to 1.2.1
[packages] gst-plugins-bad: update to 1.2.1
[packages] gst-plugins-base: update to 1.2.1
[packages] gst-plugins-good: update to 1.2.1

dtmf moves bad->good
[packages] gst-plugins-ugly: update to 1.2.1
[packages] vala: update to 0.22.1
[packages] rygel: update to 0.20.2

upstream changed to identify plugins by suffix of .plugin, obsoleting
one of the patches
update patch pointers