Merge branch 'mhi-mbim'

Loic Poulain says:

====================
net: mhi: move MBIM to WWAN

Implement a proper WWAN driver for MBIM network protocol, with multi link
management supported through the WWAN framework (wwan rtnetlink).

Until now, MBIM over MHI was supported directly in the mhi_net driver, via
some protocol rx/tx fixup callbacks, but with only one session supported
(no multilink muxing). We can then remove that part from mhi_net and restore
the driver to a simpler version for 'raw' ip transfer (or QMAP via rmnet link).

Note that a wwan0 link is created by default for session-id 0. Additional links
can be managed via ip tool:

    $ ip link add dev wwan0mms parentdev wwan0 type wwan linkid 1
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

Author: davem330

drivers/net/Kconfig

@@ -431,10 +431,10 @@ config VSOCKMON
 config MHI_NET
 	tristate "MHI network driver"
 	depends on MHI_BUS
-	select WWAN
 	help
 	  This is the network driver for MHI bus.  It can be used with
-	  QCOM based WWAN modems (like SDX55).  Say Y or M.
+	  QCOM based WWAN modems for IP or QMAP/rmnet protocol (like SDX55).
+	  Say Y or M.
 
 endif # NET_CORE
 

drivers/net/Makefile

@@ -37,7 +37,7 @@ obj-$(CONFIG_GTP) += gtp.o
 obj-$(CONFIG_NLMON) += nlmon.o
 obj-$(CONFIG_NET_VRF) += vrf.o
 obj-$(CONFIG_VSOCKMON) += vsockmon.o
-obj-$(CONFIG_MHI_NET) += mhi/
+obj-$(CONFIG_MHI_NET) += mhi_net.o
 
 #
 # Networking Drivers