nv30: pretend to have packed texture/surface formats
nv30: pretend to have packed texture/surface formats

This puts us in line with what the DDX/DRI2 st are expecting. It also
happens to work... no idea why, but seems better to have it work than to
ask lots of questions.

Signed-off-by: Ilia Mirkin <bcbbb7aa705ec3a5fc5824c01a845186c3d62fca@alum.mit.edu>
Cc: 59f39c0db42d4479a46b02d4d2bc11120e37bb44@lists.freedesktop.org

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler