Build system: Remove a trailing tab from gpio/Makefile

emacs complains about this line, because it thinks lines with just a
tab on in Makefiles are suspicious.  Remove the needless tab.

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2015-09-09 23:39:59 +00:00
parent da03f9ed2f
commit 5f7dc3263b