parisc: Refactor alternative code to accept multiple conditions

Allow the alternative loop to accept multiple conditions when replacing
existing code, e.g.
	ALTERNATIVE(ALT_COND_NO_SMP | ALT_COND_RUN_ON_QEMU, INSN_NOP)

Signed-off-by: Helge Deller <deller@gmx.de>
1 file changed