lcd: align bmp header when uncopmressing image

When compressed image is loaded, it must be decompressed
to an aligned address + 2 to avoid unaligned access exception
on some ARM platforms.
kc1: add gz bmp files vs. rle
kc1: split out debugging code
drivers/omap4_dss: integrate CONFIG_LCD
kc1: remove unused SWBootingCfg
kc1: leds bugfix
kc1: expose smb347 check_low_bat function
kc1: panel driver upate for CONFIG_LCD/omap4dss changes
kc1: config changes for CONFIG_LCD
kc1: config cleanup