config: armv7hl: Update configs for 4.7
    
    Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
    [AF: Updated to -rc6: OMAP5 erratum]
    [AF: Revert CPU_FREQ_DEFAULT_GOV_PERFORMANCE (follows x86)]
    [AF: Keep CONFIG_ARM_EXYNOS[5]_BUS_DEVFREQ enabled]
    [AF: Enable DRM_ANALOGIX_ANX78XX, SND_SOC_WM8960]
    Signed-off-by: Andreas Färber <afaerber@suse.de>