gettext: upgraded package to upstream

Upgraded sys-devel/gettext to version 0.21 on amd64, arm, arm64

This commit was generated by running the following command. The goal is
to update powertop which now depends on >=sys-devel/gettext-0.20.2.
cros_portage_upgrade --unstable-ok --upgrade \
                     --board=volteer:arm64-generic:arm-generic \

TEST=PowerTOP builds and runs
     emerge-volteer powertop
     cros deploy ${DUT_IP} powertop

Change-Id: Icdd73c5743e27e915efc26b8ea02622bd4855c03
Reviewed-by: Manoj Gupta (OoO) <>
Tested-by: Manoj Gupta (OoO) <>
Commit-Queue: Manoj Gupta (OoO) <>
7 files changed