sm501: Add some more unimplemented registers
authorBALATON Zoltan <balaton@eik.bme.hu>
Sat, 16 Dec 2017 22:57:46 +0000 (23:57 +0100)
committerDavid Gibson <david@gibson.dropbear.id.au>
Wed, 10 Jan 2018 01:52:59 +0000 (12:52 +1100)
commit5690d9ecefb946100a4974d57ae03bc5ee11775a
treed3847954afbcc9c6d38ec97c803fda8a62670b05
parenta45de1794e4d35d4458367dffb483d36a48cc3ee
sm501: Add some more unimplemented registers

These are not really implemented (just return zero or default values)
but add these so guests accessing them can run.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
hw/display/sm501.c