app-laptop/tp_smapi: stabilize tp_smapi-0.42-r1 for amd64.

Maintainer stabilization: this package requires special hardware,
which I possess for amd64. I've tested it there, but am unable to
do so for x86.

Gentoo-Bug: 596344

Package-Manager: portage-2.3.0

app-laptop/tp_smapi/tp_smapi-0.42-r1.ebuild

@@ -12,7 +12,7 @@ SRC_URI="${HOMEPAGE}/releases/download/tp-smapi/${PV}/${P}.tgz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="amd64 ~x86"
 
 IUSE="hdaps"