Update Makefile for hwpoison test case
One dot is missed in the Makefile so that GDB can't get symbol
table from the binary when debugging.
Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
diff --git a/cases/function/hwpoison/Makefile b/cases/function/hwpoison/Makefile
index fb2fca6..87020bc 100644
--- a/cases/function/hwpoison/Makefile
+++ b/cases/function/hwpoison/Makefile
@@ -1,4 +1,4 @@
-CFLAGS += -I -g -Wall
+CFLAGS += -I. -g -Wall
EXE := tinjpage tsimpleinj tkillpoison tprctl tsoft tsoftinj
EXE += thugetlb ttranshuge
