net: stmmac: tegra: Properly allocate clock bulk data

net: stmmac: tegra: Properly allocate clock bulk data

BugLink: https://bugs.launchpad.net/bugs/2038236
[ Upstream commit a0b1b2055be34c0ec1371764d040164cde1ead79 ]

The clock data is an array of struct clk_bulk_data, so make sure to
allocate enough memory.

Fixes: d8ca113724e7 ("net: stmmac: tegra: Add MGBE support")
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>