Bugzilla Bug 21125

The app-shells/tcsh package is not available for the alpha platform, yet when 
forced it works fine.

Reproducible: Always
Steps to Reproduce:
1. ACCEPT_KEYWORDS="x86" emerge tcsh
2.
3.

Actual Results:  
It worked.

Expected Results:  
Not required me to force it using "x86".

Portage 2.0.48_pre6 (default-alpha-1.4, gcc-3.2.2, glibc-2.3.1-r4)
=================================================================
System uname: 2.4.20-gentoo-alpha-r2 alpha EV67
GENTOO_MIRRORS="http://gentoo.oregonstate.edu/ 
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share
/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/config"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
PORTDIR="/usr/portage"
DISTDIR="/usr/portage/distfiles"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR_OVERLAY=""
USE="alpha crypt cups encode gif jpeg libg++ libwww mikmod ncurses nls oss 
pdflib png quicktime spell truetype xml2 xmms xv zlib gnome-libs gdbm berkdb 
slang readline arts sdl gpm tcpd pam ssl perl python esd imlib oggvorbis motif 
opengl X qt gtk kde -gnome"
COMPILER="gcc3"
CHOST="alphaev67-unknown-linux-gnu"
CFLAGS="-mcpu=ev67 -O3 -pipe "
CXXFLAGS="-mcpu=ev67 -O3 -pipe "
ACCEPT_KEYWORDS="alpha ~alpha"
MAKEOPTS="-j2"
AUTOCLEAN="yes"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
FEATURES="ccache"

Marked ~alpha, thanks!