K 10
svn:author
V 4
manu
K 8
svn:date
V 27
2018-08-23T18:33:42.194653Z
K 7
svn:log
V 279
aw_mmc: Handle MMCBR_IVAR_RETUNE_REQ

Without this the mmc stack sometimes think that we are in in a retune
operation and some command like switch the bus width to 4 bits failed.
We now switch correctly to 4 bits mode for sd card.

Reported by:	jmg, others in pine64 irc channel

END