tree fee1564fdeb96412d60c9c5f299865f1a8849718
parent 442a7696004c5998d84a3df07d37fa9064dba214
author Eric Anholt <eric@anholt.net> 1603135697 -0700
committer Marge Bot <eric+marge@anholt.net> 1603217786 +0000

meson: Only require libexpat when a part of the build needs it.

Now that xmlconfig can be built without libexpat on Android, we can make
android builds not require the presence of libexpat for many drivers.

Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7223>