Coccinelle: fix incorrect -include option transformation

kbuild/gcc uses -include option to include files and -I to provide paths
for #include <> directive. In case of spatch latter option should be
prefixed with two -.
Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com>
Acked-by: NJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: NMichal Marek <mmarek@suse.cz>

scripts/coccicheck

@@ -30,7 +30,7 @@ FLAGS="$SPFLAGS --very-quiet"
 # spatch only allows include directories with the syntax "-I include"
 # while gcc also allows "-Iinclude" and "-include include"
 COCCIINCLUDE=${LINUXINCLUDE//-I/-I }
-COCCIINCLUDE=${COCCIINCLUDE//-include/-I}
+COCCIINCLUDE=${COCCIINCLUDE// -include/ --include}
 
 if [ "$C" = "1" -o "$C" = "2" ]; then
     ONLINE=1