libgles-omap: add omap3 to COMPATIBLE_MACHINE list
libgles-omap: add omap3 to COMPATIBLE_MACHINE list

scottellis/overo-oe,scottellis/overo-oe,John-NY/overo-oe,yyli/overo-oe,John-NY/overo-oe,yyli/overo-oe,yyli/overo-oe,John-NY/overo-oe,scottellis/overo-oe,scottellis/overo-oe,John-NY/overo-oe,John-NY/overo-oe,John-NY/overo-oe,scottellis/overo-oe,yyli/overo-oe,scottellis/overo-oe,John-NY/overo-oe,yyli/overo-oe,yyli/overo-oe,yyli/overo-oe,yyli/overo-oe,scottellis/overo-oe