Fix broken xz recipe

See merge request redox-os/cookbook!247

Caused by redox-os/cookbook!246

Remove customization of and update xz.

See merge request redox-os/cookbook!246

I updated the recipe to use newest the raw xz upstream source and
cleaned out my recipes and rebuilt. I have detected no problems.
Not having to have customizations will make it easier to upgrade
int the future as new versions are released.

Signed-off-by: Wren Turkal <wt@penguintechs.org>

Compile gnu-binutils with pie so it works on Redox

See merge request redox-os/cookbook!245

Because our dynamic linker still doesn't support global offset tables
and those difficult stuffs

Fix pciids recipe.

See merge request redox-os/cookbook!244

The wrong variable was being used in the build script.

Signed-off-by: Wren Turkal <wt@penguintechs.org>

Add recipe for the pci.ids db.

See merge request redox-os/cookbook!242

Make clean work when a recipe has no recipe.sh.

See merge request redox-os/cookbook!243

Previously, one had to have a recipe.sh in all recipe directories in
order to run `make clean` successfully. This fixes that.

Signed-off-by: Wren Turkal <wt@penguintechs.org>

This database contains a very comprehensive list of PCI
devices and IDs to make more sense of them. The `lspci`
tool in Linux uses this as it's source of data as well.

Signed-off-by: Wren Turkal <wt@penguintechs.org>