ARM: tegra: Default configuration changes for v5.7-rc1
These patches enable the new, unified CPU idle driver for Tegra20,
Tegra30 and Tegra114.
* tag 'tegra-for-5.7-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Enable Tegra cpuidle driver in tegra_defconfig
ARM: multi_v7_defconfig: Enable Tegra cpuidle driver
Link: https://lore.kernel.org/r/20200313165848.2915133-7-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>