Merge OMAP5 DSS changes to omapdss
This series adds basic OMAP5 DSS functionality, mainly related to DSS core, DPI
and DSI.
* omap5-dss:
OMAPDSS: DSI: make OMAP2_DSS_DSI depend on ARCH_OMAP5
OMAPDSS: DSI: Add code to disable PHY DCC
OMAPDSS: DSI: Add new linebuffer size for OMAP5
OMAPDSS: DSI: Add FEAT_DSI_PLL_REFSEL
OMAPDSS: DSI: Add FEAT_DSI_PLL_SELFREQDCO
OMAPDSS: Add support for DPI source selection
OMAPDSS: move dss feats to the end of dss.c
OMAPDSS: Add basic omap5 features to dss and dispc
OMAPDSS: DSI: improve DSI clock calcs for DISPC