OMAP4: HDMI: sync to TI-OpenLink: Fix audio delay in resume from suspend
This change is to bypass the wait_for_audio_stop loop if turning off
hdmi for resync after resume while playing audio.
This fixes slow system response and the delay in the return of
audio after resume.
OMAPS00260109 Device will become slow if you play music with HDMI
while wakeup from suspend.
OMAP4: HDMI: limited & full range support

Limited & full range support is added.Full range is selected
for DVI mode and for VGA reolsution in HDMI mode.

Change-Id: I618375be996b3e36a4f960e1a3cefaf0c59e9223
Signed-off-by: Preetam MN <preetammn@ti.com>
Signed-off-by: Sujeet Baranwal <s-baranwal@ti.com>
omap4: hdmi: adding a macro for acr wa dependency with rpmsg and ipu
Hdmi acr workaround is based on the creation of an rpmsg channel
to start/stop the workaround in the ipu remote processor. If the ipu
remoteproc or rpmsg are disabled by menu config, the build is broken.

This patch adds a macro for disabling hdmiwa in the case of rpmsg
or remoteproc_ipu are disabled.