[OE-core] [PATCH] iproute2: upgrade 5.3.0 -> 5.4.0

[Ross Burton]

Something changed so now the documentation isn't built at all:

packages/core2-64-poky-linux/iproute2/iproute2-doc: PKGSIZE changed from 
55247 to 0 (-100%)

packages/core2-64-poky-linux/iproute2/iproute2-doc: FILELIST: removed 
all items "/usr/share/doc/iproute2/examples/diffserv/Edge2 
/usr/share/doc/iproute2/examples/diffserv/regression-testing 
/usr/share/doc/iproute2/examples/README.cbq 
/usr/share/doc/iproute2/examples/diffserv/Edge1 
/usr/share/doc/iproute2/examples/cbqinit.eth1 
/usr/share/doc/iproute2/examples/diffserv/afcbq 
/usr/share/doc/iproute2/examples/diffserv/Edge32-ca-u32 
/usr/share/doc/iproute2/examples/diffserv/Edge31-ca-u32 
/usr/share/doc/iproute2/examples/diffserv/Edge32-cb-chains 
/usr/share/doc/iproute2/examples/gaiconf 
/usr/share/doc/iproute2/examples/SYN-DoS.rate.limit 
/usr/share/doc/iproute2/examples/diffserv/efcbq 
/usr/share/doc/iproute2/examples/diffserv/README 
/usr/share/doc/iproute2/examples/README.iproute2+tc 
/usr/share/doc/iproute2/examples/diffserv/Edge32-cb-u32 
/usr/share/doc/iproute2/examples/diffserv/Edge31-cb-chains 
/usr/share/doc/iproute2/examples/diffserv/ef-prio"

Is this intentional?

Ross