files/toolchain-shar-template.sh: fix replace target_sdk_dir twice in environment setup file
When specify a target sdk dir that contains default install dir as
subdir,
target_sdk_dir=/opt/poky/$version/
custom_target_sdk_dir=/opt/poky/$version/some
The target_sdk_dir variable in environment-setup file is replaced twice
causes to point to wrong PATH.
In order to fix filter environment-setup file in second replacement.
[YOCTO #7032]
(From OE-Core rev:
02ecaa69abe97fe2f01cd609e0e59933c0f9ddbf)
Signed-off-by: Aníbal Limón <anibal.limon@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>
