clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc()

[ Upstream commit b7fa6242

 ]

We should have 'n', then 'size', not the opposite.
This is harmless because the 2 values are just multiplied, but having
the correct order silence a (unpublished yet) smatch warning.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/49d726d11964ca0e3757bdb5659e3b3eaa1572b5.1653081643.git.christophe.jaillet@wanadoo.fr


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