* gnu/packages/patches/guile-2.2-default-utf8.patch: New file, extracted from
commit 2acfe022a7.
* gnu/packages/patches/guile-3.0-linux-syscalls.patch,
gnu/packages/patches/guile-3.0-relocatable.patch: New files.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly. Move all Guile patches
together while at it.
* gnu/packages/make-bootstrap.scm (%guile-3.0-static-stripped): New public variable.