[PATCH] aic7xxx: Simplified cleaning, fixed firmware build

Cleaning simplified by descending down in aicasm when cleaning.

Fixed firmware build, someone made a spelling mistakei (aix -> aic).

No longer include Rules.make.

drivers/scsi/aic7xxx/Makefile

 #
 # Makefile for the Linux aic7xxx SCSI driver.
 #
+# Let kbuild descend into aicasm when cleaning
+subdir-				+= aicasm
 
 obj-$(CONFIG_SCSI_AIC7XXX)	+= aic7xxx.o
 
@@ -23,11 +25,6 @@ endif
 # Files generated that shall be removed upon make clean
 clean-files := aic7xxx_seq.h aic7xxx_reg.h
 
-# Command to be executed upon make clean
-clean-rule := $(MAKE) -C $(src)/aicasm clean
-
-include $(TOPDIR)/Rules.make
-
 # Dependencies for generated files need to be listed explicitly
 
 $(obj)/aic7xxx_core.o: $(obj)/aic7xxx_seq.h
@@ -41,7 +38,7 @@ $(obj)/aic7xxx_seq.h: $(src)/aic7xxx.seq $(src)/aic7xxx.reg \
 	$(obj)/aicasm/aicasm -I$(obj) -r $(obj)/aic7xxx_reg.h \
 				 -o $(obj)/aic7xxx_seq.h $(src)/aic7xxx.seq
 
-$(obj)/aic7xxx_reg.h: $(obj)/aix7xxx_seq.h
+$(obj)/aic7xxx_reg.h: $(obj)/aic7xxx_seq.h
 
 $(obj)/aicasm/aicasm: $(src)/aicasm/*.[chyl]
 	$(MAKE) -C $(src)/aicasm

drivers/scsi/aic7xxx/aicasm/Makefile

@@ -7,7 +7,9 @@ GENSRCS= aicasm_gram.c aicasm_scan.c
 GENHDRS= y.tab.h aicdb.h
 
 SRCS=	${GENSRCS} ${CSRCS}
-CLEANFILES= ${GENSRCS} ${GENHDRS} y.output
+
+# Cleaned up by make clean
+clean-files := $(GENSRCS) $(GENHDRS) y.output $(PROG)
 # Override default kernel CFLAGS.  This is a userland app.
 AICASM_CFLAGS:= -I/usr/include -I. -ldb
 YFLAGS= -d
@@ -42,9 +44,6 @@ aicdb.h:
 		echo "*** Install db development libraries";	\
 	 fi
 
-clean:
-	@rm -f $(CLEANFILES) $(PROG)
-
 y.tab.h aicasm_gram.c: aicasm_gram.y
 	$(YACC) $(YFLAGS) aicasm_gram.y
 	mv y.tab.c aicasm_gram.c