Rename qemu -> qemu-system-i386

This has been discussed before in the past.  The special casing really makes no
sense anymore.  This seems like a good change to make for 1.0.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Makefile

@@ -366,9 +366,8 @@ tar:
 	rm -rf /tmp/$(FILE)
 
 SYSTEM_TARGETS=$(filter %-softmmu,$(TARGET_DIRS))
-SYSTEM_PROGS=$(patsubst qemu-system-i386,qemu, \
-             $(patsubst %-softmmu,qemu-system-%, \
-             $(SYSTEM_TARGETS)))
+SYSTEM_PROGS=$(patsubst %-softmmu,qemu-system-%, \
+             $(SYSTEM_TARGETS))
 
 USER_TARGETS=$(filter %-user,$(TARGET_DIRS))
 USER_PROGS=$(patsubst %-bsd-user,qemu-%, \

Makefile.target

@@ -27,12 +27,8 @@ ifdef CONFIG_USER_ONLY
 QEMU_PROG=qemu-$(TARGET_ARCH2)
 else
 # system emulator name
-ifeq ($(TARGET_ARCH), i386)
-QEMU_PROG=qemu$(EXESUF)
-else
 QEMU_PROG=qemu-system-$(TARGET_ARCH2)$(EXESUF)
 endif
-endif
 
 PROGS=$(QEMU_PROG)
 STPFILES=