tree 56ee6f9bfecf0407dce468e4e2208a0e7b02ac4b
parent a07c7181296fe02f36eaf1b902bc37a101b2802d
author Peng Fan <peng.fan@nxp.com> 1577699830 +0800
committer Stefano Babic <sbabic@denx.de> 1578486008 +0100

imx: cpu: enlarge bit mask to 0x1FF for cpu type

i.MX8MP use 0x182 as dummy id, 0xFF is not able the get the highest
bit, so enlarge bit mask to 0x1FF to make it could detect
cpu type correctly

Signed-off-by: Peng Fan <peng.fan@nxp.com>