1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3
   1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
   9 aarch64-linux-gnu-ld: warning: -z norelro ignored
   4 ld: warning: creating DT_TEXTREL in a PIE
   4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
   1 drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element
  15 WARNING: modpost: Found 1 section mismatch(es).