dev: gcdb: add support to pass panel sim mode using fastboot oem

Command mode simulator panels need terminator card for HW TE
generation if tear check logic is enabled. If tear check logic
is not needed, SW TE can be used. This change adds support
to pass panel simulator mode that needs to be used in kernel via
fastboot oem command.

eg:
- simulator single DSI cmd mode with SW TE
        fastboot oem select-display-panel sim_cmd_panel#sim-swte
- simulator single DSI cmd mode with HW TE
        fastboot oem select-display-panel sim_cmd_panel#sim-hwte
- Simulator dual DSI cmd mode with SW TE
        fastboot oem select-display-panel
        sim_dualdsi_cmd_panel#sim-swte
- JDI 1080p video mode panel in simulator mode
        fastboot oem select-display-panel jdi_1080p_video#sim

Change-Id: Ib169f47ef981d596a8ed7c053ab6423affa53833
4 files changed