- fix SPEK_BIND option and OPENLRSv2MULTI board

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1606 02679b44-d973-9852-f2fa-63770883b36c
- make NO_FLASH_CHECK default ( to clarify: http://www.multiwii.com/forum/viewtopic.php?f=8&t=4077&start=80#p42796)

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1607 02679b44-d973-9852-f2fa-63770883b36c