[dts] [PATCH V1]fix yocto os can't init core list

[xu,huilong]

yocto not support --color=never parameter.

Signed-off-by: xu,huilong <huilongx.xu at intel.com>
---
 framework/crb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/crb.py b/framework/crb.py
index 3c158ec..baaff2a 100644
--- a/framework/crb.py
+++ b/framework/crb.py
@@ -462,7 +462,7 @@ class Crb(object):
 
         cpuinfo = \
             self.send_expect(
-                "grep --color=never \"processor\\|physical id\\|core id\\|^$\" /proc/cpuinfo",
+                r'grep "processor\|physical id\|core id\|^$" /proc/cpuinfo',
                 "#", alt_session=True)
         cpuinfo = cpuinfo.split('\r\n\r\n')
         # haswell cpu on cottonwood core id not correct
-- 
1.9.3