Fix a couple of typos CLFAGS -> CFLAGS

Signed-off-by: Petri Latvala <petri.latvala@intel.com>

overlay/Makefile.am

@@ -4,7 +4,7 @@ endif
 
 AM_CPPFLAGS = -I.
 AM_CFLAGS = $(DRM_CFLAGS) $(PCIACCESS_CFLAGS) $(CWARNFLAGS) \
-	$(CAIRO_CFLAGS) $(OVERLAY_CFLAGS) $(WERROR_CLFAGS)
+	$(CAIRO_CFLAGS) $(OVERLAY_CFLAGS) $(WERROR_CFLAGS)
 LDADD = $(DRM_LIBS) $(PCIACCESS_LIBS) $(CAIRO_LIBS) $(OVERLAY_LIBS)
 
 intel_gpu_overlay_SOURCES = \

tools/Makefile.am

@@ -9,7 +9,7 @@ endif
 
 if HAVE_UDEV
 bin_PROGRAMS += intel_dp_compliance
-intel_dp_compliance_CFLAGS = $(AM_CFLAGS) $(GLIB_CLFAGS)
+intel_dp_compliance_CFLAGS = $(AM_CFLAGS) $(GLIB_CFLAGS)
 intel_dp_compliance_LDADD = $(top_builddir)/lib/libintel_tools.la $(GLIB_LIBS)
 endif