Makefile: Enable -Warray-bounds=2

Enable -Warray-bounds=2

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>

Makefile

diff --git a/Makefile b/Makefile
index e4f5895..ac84050 100644
--- a/Makefile
+++ b/Makefile
@@ -995,7 +995,7 @@
 
 # We'll want to enable this eventually, but it's not going away for 5.7 at least
 KBUILD_CFLAGS += $(call cc-disable-warning, zero-length-bounds)
-KBUILD_CFLAGS += $(call cc-disable-warning, array-bounds)
+KBUILD_CFLAGS += $(call cc-option, -Warray-bounds=2)
 KBUILD_CFLAGS += $(call cc-disable-warning, stringop-overflow)
 
 # Another good warning that we'll want to enable eventually