switch-arch: remove non-standard "local" keyword
Remove the non-standard "local" keyword from within the crosscflags()
function. This was not necessary since the variables "host" and "target"
were not clobbered anywhere outside of the function, but the real
motivation is to support shells such as ksh93 that do not have the
"local" builtin like bash.
Signed-off-by: Kenneth Salerno <kennethsalerno@yahoo.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://openbios.org/openbios/trunk/openbios-devel@1040 f158a5a8-5612-0410-a976-696ce0be7e32