AF_RPMSG has changed value to 44 for beaglebone AI

[nraynaud]

Thank you for your hard work.

Upon trying to build on your foundations, I found out that AF_RPMSG has a different value in my case:

$ grep -r  AF_RPMSG /usr
/usr/src/linux-headers-4.14.108-ti-r137/include/uapi/linux/rpmsg_socket.h:#ifndef AF_RPMSG
/usr/src/linux-headers-4.14.108-ti-r137/include/uapi/linux/rpmsg_socket.h:#define AF_RPMSG	44
/usr/src/linux-headers-4.14.108-ti-r137/include/uapi/linux/rpmsg_socket.h:#define PF_RPMSG	AF_RPMSG
/usr/src/linux-headers-4.14.108-ti-r137/include/linux/socket.h:#define AF_RPMSG	44	/* Remote-processor messaging   */
/usr/src/linux-headers-4.14.108-ti-r137/include/linux/socket.h:#define PF_RPMSG	AF_RPMSG

here is the patch: https://git.ti.com/cgit/rpmsg/rpmsg/commit/include/linux/socket.h?h=rpmsg-ti-linux-4.14.y-next&id=4d493e8f47e5538e71c1ad2a714ba076e8b77975

cheers,

Nico.