get rid of XFree86LOADER, XFree86Server, XFree86Module, and IN_MODULE

Get rid of almost all uses of these definitions.  They're still defined for
delinquent out-of-tree drivers, and also for the Mesa build.  As well as
for miinitext.c.  But largely gone.

hw/xfree86/dixmods/Makefile.am

@@ -31,7 +31,7 @@ fontsmoduledir = $(moduledir)/fonts
 fontsmodule_LTLIBRARIES = libfreetype.la \
                           libtype1.la
 
-AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@ @SERVER_DEFINES@ @LOADER_DEFINES@
+AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@
 INCLUDES = @XORG_INCS@ \
            -I$(top_srcdir)/afb \
            -I$(top_srcdir)/cfb \
@@ -64,6 +64,7 @@ libdbe_la_SOURCES = dbemodule.c
 libfb_la_LDFLAGS = -avoid-version
 libfb_la_LIBADD = $(top_builddir)/fb/libfb.la
 libfb_la_SOURCES = $(top_builddir)/fb/fbcmap.c fbmodule.c
+libfb_la_CFLAGS = -DXFree86Server $(AM_CFLAGS)
 
 libglx_la_LDFLAGS = -avoid-version
 if AIGLX
@@ -93,6 +94,7 @@ libtype1_la_LDFLAGS = -avoid-version
 libtype1_la_SOURCES = type1mod.c
 
 libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c
+libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)
 
 libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c
 libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la

hw/xfree86/dixmods/extmod/Makefile.am

@@ -11,7 +11,7 @@ if XV
 XV_SRCS = xvmod.c xvmodproc.h
 endif
 
-AM_CFLAGS = @XORG_CFLAGS@ @SERVER_DEFINES@ @LOADER_DEFINES@
+AM_CFLAGS = @XORG_CFLAGS@
 INCLUDES = @XORG_INCS@ \
            -I$(top_srcdir)/afb \
            -I$(top_srcdir)/mfb \