prep: Make System I/O port 0092 read/write
authorJulio Guerra <guerr@julio.in>
Sun, 5 May 2013 21:29:48 +0000 (23:29 +0200)
committerAndreas Färber <andreas.faerber@web.de>
Mon, 6 May 2013 00:27:06 +0000 (02:27 +0200)
commitb6f54b31e7cfb2e88b76fc6cfc5334a26d1b9e53
tree80793a49d2871e4a64e726df6539a0fc7811e11f
parent97c42c3c93d58e14960bfd78771ed154a860acf8
prep: Make System I/O port 0092 read/write

Port 0x0092 is documented as read/write, so for now return the
endianness state instead of hardcoded 0x00.

Signed-off-by: Julio Guerra <guerr@julio.in>
[AF: Extracted from larger port 0092 patch]
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
hw/ppc/prep.c