msm: mdss: dp: update Clock Recovery phase of link training

Update TRAINING_PATTERN_SET then TRAINING_LANEx_SET in the
Clock Recovery phase of link training as this is the sequence
mandated in the display port specification.

CRs-Fixed: 1076516
Change-Id: I7aa157d9377799563180792fe5d31a22a7aff0e1
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>