cogl-fixed: Don't use inline ARM assembler when building for Thumb
cogl-fixed: Don't use inline ARM assembler when building for Thumb

There are two asm() statements in cogl-fixed.c that can't be assembled
in Thumb mode. This patch switches it to the generic code in Thumb
mode.

Signed-off-by: Donn Seeley <296ade1da6ad1e70310b89342144d38dd70c9614@windriver.com>
Reviewed-by: Neil Roberts <822ec91a7ef82248fd36162ca8ac3283eba70848@linux.intel.com>

Distrotech/cogl,Distrotech/cogl,Distrotech/cogl,Distrotech/cogl