etnaviv: fix texture_format_needs_swiz
memcmp returns 0 when both swizzles are the same, which means we don't need any hardware swizzling. texture_format_needs_swiz should return true when the return value of the memcmp is non-zero. Fixes: 751ae6af ("etnaviv: add support for swizzled texture formats") Cc: mesa-stable@lists.freedesktop.org Signed-off-by:Lucas Stach <l.stach@pengutronix.de> Tested-by:
Marek Vasut <marex@denx.de> Reviewed-by:
Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by:
Wladimir J. van der Laan <laanwj@gmail.com>