parisc: Avoid build warnings with -Wno-address-of-packed-member compiler option

Add this option to avoid some warnings like:

src/tcgbios.c: In function 'tpm_interrupt_handler32':
src/tcgbios.c:1721:45: warning: taking address of packed member of 'struct bregs' may result
                in an unaligned pointer value [-Waddress-of-packed-member]

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