package/mesa3d: propagate missing libdrm-freedreno deps

Libdrm freedreno depends on BR2_arm || BR2_aarch64 || BR2_aarch64_be
as such we need to propagate those dependencies to mesa's gallium
freedreno driver.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 00c1a8c34f7340c2db6eee82cd8d3f5e6ea62577)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mesa3d/Config.in

@@ -112,6 +112,12 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV
 
 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO
 	bool "Gallium freedreno driver"
+	depends on BR2_arm || BR2_aarch64 || BR2_aarch64_be # libdrm-freedreno
+	# libdrm's freedreno option depends on LIBDRM_HAS_ATOMIC. Propagating
+	# that dependency here causes a circular dependency that Kconfig
+	# can't see is just spurious. However, that dependency is about
+	# the toolchain having sync4 primitives, which is always a given
+	# for arm/aarch64.
 	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
 	select BR2_PACKAGE_MESA3D_GALLIUM_KMSRO
 	help