thermal: armada: Fix possible overflow in the Armada 380 thermal sensor formula

Update the coefficients so the calculation will not overrun the
unsigned long 32bits boundary

Signed-off-by: Nadav Haklai <[email protected]>
Reviewed-by: Victor Axelrod <[email protected]>
Reviewed-by: Neta Zur Hershkovits <[email protected]>
Signed-off-by: Gregory CLEMENT <[email protected]>
Signed-off-by: Eduardo Valentin <[email protected]>
1 file changed