tree 72defad13fd8d64611267e8880d5d5d20af72d76
parent a9e00059250d02db6a271d6eaef591302c73eaf3
author Patrick Venture <venture@google.com> 1547759940 -0800
committer Patrick Venture <venture@google.com> 1548175850 -0800

lpc_aspeed: implement close method

Implement close method on lpc aspeed, such that it'll unmap the memory
region and close the file handle to the driver.

Change-Id: Ie0417fb6c77a2b9d4b4db532b464738b2430a811
Signed-off-by: Patrick Venture <venture@google.com>