keypad boot init overhaul: handle initially held-down keys This change fixes two previous behavioural defects: 1) On Compal phones, the PWR key had to be released before the boot sequence would proceed at all - it was stuck in an endless IRQ loop at the point of Nucleus enabling interrupts, before anything else. 2) On both Compal and sane platforms including Luna, if some regular non-PWR key was held down at boot time, the boot sequence would proceed and complete normally, but all non-PWR keypad buttons would be dead for the remainder of that boot cycle. The fix is a generic solution - no Compal-specific hack ended up being needed for the special case of their idiotic PWON-to-ROW4 hw wiring.

syntax: regexp

^build-

^bwsplash/bwsplash.c$
^bwsplash/pbm2c$

^helpers/build-date$
^helpers/cfg-hdr-gen$
^helpers/makeline$
^helpers/mk-flash-script$
^helpers/mokosrec2bin$
^helpers/srec4ram$
^helpers/str2ind-ver$