fbpanel: initial addition of fbpanel command

fbpanel: LVDS666 has NO use cases, why does it even exist?
fbpanel: fix MX6SX lvds display bus-width
fbpanel.h: lg1280x800(LP101WX1) == hannstar7
fbpanel.h: add ASIT500MA6F5D
fbpanel.h: add IMX_VD_A030JN01_YUV720
fbpanel: check for YUYV format
fbpanel: add hdmi vga mode
fbpanel: add hdmi 480p
fbpanel:LSA40AT9001 is a 24 bit panel
fbpanel: add IMX_VD50_800_600MR_60 800x600MR@60
fbpanel: fix hdmi 800x600 and LSA40AT9001 pix clocks
fbpanel: add IMX_VD38_AUO_B101EW05
fbpanel: add IMX_VD38_DT070BTFT
fbpanel: add IMX_VD_LD070WSVGA
fbpanel.h: add IMX_VD38_TM070JDHG30
fbpanel: add IMX_VD_1080P60_J (jeida 1080p dual lvds)
fbpanel: add tx23d200_24/tx23d200_18
fbpanel.h: add ipu_set_ldb_clock definition
fbpanel: add setup_clock to setup pll5_video clock
fbpanel: fix qvga clock
fbpanel: support clocks for TO1.0
fbpanel: increase tx23d200 to 52 Hz
fbpanel: fix setup_clock for imx6sx
fbpanel: allow passing i2c addr in macros
fbpanel: add LVDS2 individual panel support
fbpanel: disable lvds-channel@n if not used
fbpanel.h: add VD_INNOLUX_WVGA_M
fbpanel: use _detect as function, add itw panels
fbpanel: OSD-WSVGA is JEIDA
fbpanel: VD_INNOLUX_WXGA_14IN_12V/VD_OSD_WSVGA are 18 bit panels
fbpanel.h: add VDF_ macros
fbpanel: add VD_AFK1024600A02
fbpanel: only reference lvds-channel@1 if (fb == FB_LVDS2)
fbpanel: add VDF_KD024FM
fbpanel.h: 10kHz backlight for ASIT500MA6F5D
fbpanel: use board_pre_enable
fbpanel: add Sexp parsing (SPI/pre_enable/bus,addr/backlight period)
fbpanel: deglitch lvds clock
fbpanel: only change ldb that is needed and follow EB821 closer
fbpanel: create function reparent_lvds by moving code
fbpanel: make sure to disable lcd node
fbpanel.h: add VD_800X300_565
fbpanel: add FB_LCD2 for imx51 support
fbpanel.h: add VD_TFC_A9700LTWV35TC_C1
fbpanel: fix cmd_lvds2 when lvds2 is primary
fbpanel: use FB_COUNT instead of hardcoded 4, it is 5 now
fbpanel: add ND-070PCAP-1024x600
fbpanel: include mx53 support
fbpanel: add NeonTouch640x240 using IPU clock
fbpanel: 800x300rgb565 uses internal clock for Wince
fbpanel: add board_video_enable callback
fbpanel: add imx7d/imx6sx support
fbpanel: add VD_M101NWWB
fbpanel: add FBF_BKLIT_LOW_ACTIVE/FBF_BKLIT_DTB to modify dtb backlight levels
fbpanel: protect from divide by 0 errors
fbpanel: add DV210FBM 1920x132 display

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

fbpanel: fix errno header inclusion

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>