aco/gfx10: Mitigate LdsBranchVmemWARHazard.
There is a hazard caused by there is a branch between a VMEM/GLOBAL/SCRATCH instruction and a DS instruction. This commit adds a workaround that avoids the problem. Signed-off-by:Timur Kristóf <timur.kristof@gmail.com> Reviewed-by:
Daniel Schürmann <daniel@schuermann.dev>