net: hsr: rename hsr directory to hsr-prp to introduce prp

As prp driver re-uses code from hsr, rename the directory to
net/hsr-prp as a preparatory step.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>

net/Kconfig

@@ -232,7 +232,7 @@ source "net/vmw_vsock/Kconfig"
 source "net/netlink/Kconfig"
 source "net/mpls/Kconfig"
 source "net/nsh/Kconfig"
-source "net/hsr/Kconfig"
+source "net/hsr-prp/Kconfig"
 source "net/switchdev/Kconfig"
 source "net/l3mdev/Kconfig"
 source "net/qrtr/Kconfig"

net/Makefile

@@ -77,7 +77,7 @@ obj-$(CONFIG_OPENVSWITCH)	+= openvswitch/
 obj-$(CONFIG_VSOCKETS)	+= vmw_vsock/
 obj-$(CONFIG_MPLS)		+= mpls/
 obj-$(CONFIG_NET_NSH)		+= nsh/
-obj-$(CONFIG_HSR_PRP)		+= hsr/
+obj-$(CONFIG_HSR_PRP)		+= hsr-prp/
 ifneq ($(CONFIG_NET_SWITCHDEV),)
 obj-y				+= switchdev/
 endif