tcl: fix sed in do_install()
The command:
sed -i "s+${WORKDIR}+${STAGING_INCDIR}+g" tclConfig.sh
was used for replacing "${WORKDIR}", but it also replaced
"-L${WORKDIR}", but binconfig.bbclass would replace "-L${WORKDIR}", too,
which caused incorrect result, use "'${WORKDIR}" to fix the problem.
(From OE-Core rev:
2edfcbf0291c0d39be4a37348696329eba8a41f8)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
