Snippets for faad2 2.11.2 from Alpine armhf

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-armhf/community/faad2/faad2-2.11.2-r0.log.

• /home/buildozer/aports/community/faad2/src/faad2-2.11.2/libfaad/fixed.h:163:1: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
    163 | ({ \
        | ^