Remove reference to M-incompatible format

Change-Id: Ia8053af04c687894dfcf3b03e2001678e194b058
Reviewed-on: https://swiftshader-review.googlesource.com/3302
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Greg Hartman <ghartman@google.com>
1 file changed