Snippets for rpi-imager 2.0.7 from Alpine riscv64

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-riscv64/testing/rpi-imager/rpi-imager-2.0.7-r0.log.

• /home/buildozer/aports/testing/rpi-imager/src/rpi-imager-2.0.7/src/dependencies/yescrypt/yescrypt-opt.c:49:2: warning: #warning "Note: building generic code for non-x86.  That's OK." [-Wcpp]
     49 | #warning "Note: building generic code for non-x86.  That's OK."
        |  ^~~~~~~
  

• /home/buildozer/aports/testing/rpi-imager/src/rpi-imager-2.0.7/src/downloadstatstelemetry.cpp:42:11: warning: ignoring return value of 'virtual bool QFile::open(QIODeviceBase::OpenMode)', declared with attribute 'nodiscard' [-Wunused-result]
     42 |     f.open(f.ReadOnly);
        |     ~~~~~~^~~~~~~~~~~~