Disable debug info in qemu

Reduces the binary size from ~65MB to ~17MB.

Signed-off-by: Joel Stanley <[email protected]>

Author: shenki

Makefile.in

@@ -1125,6 +1125,7 @@ stamps/build-qemu: $(QEMU_SRCDIR) $(QEMU_SRC_GIT) $(PREPARATION_STAMP)
 		--prefix=$(INSTALL_DIR) \
 		--target-list=$(QEMU_TARGETS) \
 		--interp-prefix=$(INSTALL_DIR)/sysroot \
+		--disable-debug-info \
 		--python=python3
 	$(MAKE) -C $(notdir $@)
 	$(MAKE) -C $(notdir $@) install