Fix SDL2 .pc files for qemu-android build.

This patch corresponds to the changes in
described here:

There is no point to update the rest of the binary files, so the
change has been limited to the sdl2.pc files after re-running the

Change-Id: Ia3e3461aebeb878cb839245bd5a8f12e91e3ad4c
4 files changed
tree: 5fcc272257d83415f6e0712313e5061ba81f1eb1
  1. darwin-x86_64/
  2. linux-x86/
  3. linux-x86_64/
  4. windows-x86/
  5. windows-x86_64/