Added conversion from GL_UNSIGNED_SHORT_1_5_5_5_REV to GL_UNSIGNED_SHORT_5_5_5_1, removed trailing spaces
Added conversion from GL_UNSIGNED_SHORT_1_5_5_5_REV to GL_UNSIGNED_SHORT_5_5_5_1, removed trailing spaces

ptitSeb/gl4es,ptitSeb/glshim,ptitSeb/gl4es,ptitSeb/glshim,ptitSeb/glshim,ptitSeb/gl4es,ptitSeb/gl4es,ptitSeb/glshim