cris: Wire up asm-generic/xor.h

crypto/xor.c:25:21: fatal error: asm/xor.h: No such file or directory

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 1e7dfad..0dd4b88 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -9,3 +9,4 @@
 generic-y += linkage.h
 generic-y += module.h
 generic-y += trace_clock.h
+generic-y += xor.h