pciutils: backport patch to fix compilation with older binutils

[BKPepe]

Maintainer: @lucize Compile tested: OpenWrt 21.02.03, Turris 1.1 router, powerpc/8540 Run tested: OpenWrt 21.02.03, Turris 1.1 router, powerpc/8540

Description:

While building pciutils 3.8.0 for OpenWrt 21.02 includes target mvebu/cortex-a9, mvebu/cortex-a53 and powerpc/8540, it fails because of this error:

-I<turris1x/ws/build/staging_dir/toolchain-powerpc_8540_gcc-8.4.0_musl/include> -c -o filter.o filter.c {standard input}: Assembler messages: {standard input}:6: Error: multiple versions [pci_filter_init@@LIBPCI_3.8'|pci_filter_init@LIBPCI_3.3'] for symbol pci_filter_init_v38' {standard input}:8: Error: multiple versions [pci_filter_parse_slot@@LIBPCI_3.8'|pci_filter_parse_slot@LIBPCI_3.3'] for symbol pci_filter_parse_slot_v38' {standard input}:10: Error: multiple versions [pci_filter_parse_id@@LIBPCI_3.8'|pci_filter_parse_id@LIBPCI_3.3'] for symbol pci_filter_parse_id_v38' {standard input}:12: Error: multiple versions [pci_filter_match@@LIBPCI_3.8'|pci_filter_match@LIBPCI_3.3'] for symbol pci_filter_match_v38' make[4]: *** [: filter.o] Error 1 make[4]: Leaving directory '<turris1x/ws/build/build_dir/target-powerpc_8540_musl/pciutils-3.8.0/lib'> make[3]: *** [Makefile:70: lib/libpci.so.3.8.0] Error 2 make[3]: Leaving directory '<turris1x/ws/build/build_dir/target-powerpc_8540_musl/pciutils-3.8.0'> make[2]: *** [Makefile:88: <turris1x/ws/build/build_dir/target-powerpc_8540_musl/pciutils-3.8.0/.built]> Error 2 make[2]: Leaving directory '<turris1x/ws/build/feeds/packages/utils/pciutils'>

Reference: https://github.com/pciutils/pciutils/issues/98 Patch taken from pciutils's master branch: https://github.com/pciutils/pciutils/commit/0478e1f3928bfaa34eb910ba2cbaf1dda8f84aab

[lucize]

LGTM