amdgcn: Fix datalayout after clang r324101

r324101 switched around AS numbering

Acked-by: Aaron Watry <awatry@gmail.com>
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 325863
GitOrigin-RevId: 911666f3fa6608edd73f4616907a09fbd410eef7
18 files changed