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>

diff --git a/gpio/Makefile b/gpio/Makefile
index 09a9cc96cdf6acfa3b5c7477f9abca21c9a46702..82416a720b7114a0d6d305789999c0dac50319dc 100644 (file)
--- a/gpio/Makefile
+++ b/gpio/Makefile
@@ -54,7 +54,7 @@ version.h:    ../VERSION
 gpio:  $(OBJ)
        $Q echo [Link]
        $Q $(CC) -o $@ $(OBJ) $(LDFLAGS) $(LIBS)
-       
+
 .c.o:
        $Q echo [Compile] $<
        $Q $(CC) -c $(CFLAGS) $< -o $@