[OE-core] [PATCH] kernel-arch.bbclass: Add xtensa and arc into valid_archs table

[Juro Bystricky]

Both "arc" and "xtensa" are valid Linux architectures, add
them into valid_archs table.

Signed-off-by: Juro Bystricky <juro.bystricky at intel.com>
---
 meta/classes/kernel-arch.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/kernel-arch.bbclass b/meta/classes/kernel-arch.bbclass
index 8a4bef1..ea976c6 100644
--- a/meta/classes/kernel-arch.bbclass
+++ b/meta/classes/kernel-arch.bbclass
@@ -14,7 +14,7 @@ valid_archs = "alpha cris ia64 \
                parisc s390  v850 \
                avr32 blackfin \
                microblaze \
-               nios2"
+               nios2 arc xtensa"
 
 def map_kernel_arch(a, d):
     import re
-- 
2.7.4