drm/i915/psr: disable psr2 for resolution greater than 32X20

drm/i915/psr: disable psr2 for resolution greater than 32X20

PSR2 is restricted to work with panel resolutions upto 3200x2000,
move the check to intel_psr_match_conditions and fully block psr.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Jim Bride <jim.bride@linux.intel.com>
Suggested-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Vathsala Nagaraju <vathsala.nagaraju@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1484031746-20874-1-git-send-email-vathsala.nagaraju@intel.com