fixedbank: don't import unused and undefined symbols

The newer linker errors this

diff --git a/Kernel/lib/z80fixedbank.s b/Kernel/lib/z80fixedbank.s
index 067b7d0..10a22d0 100644 (file)
--- a/Kernel/lib/z80fixedbank.s
+++ b/Kernel/lib/z80fixedbank.s
@@ -22,7 +22,6 @@
         .globl _runticks
         .globl unix_syscall_entry
         .globl interrupt_handler
-        .globl dispatch_process_signal
        .globl _swapper
 
        .globl map_kernel