classes/populate_sdk_base: fix usage of & character in SDK_TITLE
If you used an & character in SDK_TITLE (possibly indirectly from
DISTRO_NAME) then sed interpreted this as a directive to paste in the
replaced string (@SDK_TITLE@ in this case). Escape any & characters in
SDK_TITLE to avoid that.
(From OE-Core rev:
acb85689c13cfdac21435509001048af5c3a7e99)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
