Upgrade Cairo to 1.3.8

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1069 311d38ba-8fff-0310-9ca6-ca027cbcb966

diff --git a/meta/packages/cairo/cairo_1.3.6.bb b/meta/packages/cairo/cairo_1.3.8.bb
similarity index 100%
rename from meta/packages/cairo/cairo_1.3.6.bb
rename to meta/packages/cairo/cairo_1.3.8.bb