powerpc: Remove empty #else from signal_64.c

Remove empty/bogus #else from signal_64.c
Signed-off-by: NMichael Neuling <mikey@neuling.org>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/kernel/signal_64.c

@@ -235,8 +235,6 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig,
 	else
 		for (i = 0; i < 32 ; i++)
 			current->thread.fpr[i][TS_VSRLOWOFFSET] = 0;
-
-#else
 #endif
 	return err;
 }