Don't prompt for endianness not suppoted by selected architecture.
Change suggested by Robert P. J. DAY <rpjday@mindspring.com>.
1 I would like to thank these fine people for making crosstool-NG possible:
3 Dan KEGEL, the original author of crosstool: http://www.kegel.com/
4 Dan was very helpfull and willing to help when I build my first toolchains.
5 I owe him one. Thank you Dan!
6 Some crosstool-NG scripts have code snippets coming almost as-is from the
9 Allan CLARK for his investigations on building toolchains on MacOS-X.
10 Allan made extensive tests of the first alpha of ct-ng on his MacOS-X
11 and unveiled some bash-2.05 weirdness.
13 Enrico WEIGELT for some improvements of the build procedure:
14 - cxa_atexit disabling for C libraries not supporting it (uClibc)
16 More to come as they help.