fix(stm32mp1_clk): fix MPU clock rate

MPUDIV dividers are stored in a constant array, under bit shifts form.
They must be used in this way by the clock driver.

Change-Id: If758f7a4048eff956067a10a42ab0983a20a000d
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
1 file changed