The stack overflow test limits the virtual memory size using setrlimit with
RLIMIT_AS argument. This is ignored when using QEMU transparent emulation,
causing the test to crash.
* gnu/packages/patches/guile-2.2-skip-so-test.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/guile.scm (guile-2.2): Add it.