clk: qoriq: add ls1088a hwaccel clocks support

This patch is to add hwaccel clocks information for ls1088a.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Link: https://lkml.kernel.org/r/20191216100111.17122-1-yangbo.lu@nxp.com


Signed-off-by: Stephen Boyd <sboyd@kernel.org>