[arch-releng] Changes for early microcode

Hello everybody, the official ISO file includes intel-ucode, which requires changes to the bootloader for early microcode. Will we see changes before November release? -- main(a){char*c=/* Schoene Gruesse */"B?IJj;MEH" "CX:;",b;for(a/* Chris get my mail address: */=0;b=c[a++];) putchar(b-1/(/* gcc -o sig sig.c && ./sig */b/42*2-3)*42);}