In drmmode_output_init() check possible_crtcs for all encoders

drmmode_output_init() now determines the connector's possible_crtcs as
the set of crtcs which are possible for all encoders on that connector.
(Previously only encoder 0 was used)
Also calculates possible output clones using all encoders.
Includes some renaming for clarity.

Change-Id: I9cc1777d5160ce35bceaa7121bf9a70bb8d5a37c
1 file changed
tree: 539f19802be75d77342f84bf5739694ed42190fd
  1. man/
  2. src/
  3. .gitignore
  4. autogen.sh
  5. configure.ac
  6. COPYING
  7. Makefile.am
  8. NEWS
  9. README