i.MX8 also uses the override imxgpu2d, so provide the patch for that override,
not individual SoC Archs. Prevents:
| .../meta/recipes-graphics/drm/libdrm_2.4.94.bb: Unable to get checksum for libdrm SRC_URI entry drm-update-arm.patch: file could not be found
Note that __arm__ is not defined in aarch64 gcc, so applying the patch has no
effect. Should it be needed one would have to rework to patch to also provide
assembler code for aarch64 in an appropriate #ifdef section.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
