Fix Makefile.am's to include header files needed for distcheck. Remove

-Werror default and add --enable-werror switch to add it back.

hw/kdrive/fbdev/Makefile.am

@@ -10,8 +10,9 @@ if TSLIB
 TSLIB_FLAG = -lts
 endif
 
-libfbdev_a_SOURCES = \
-	fbdev.c
+libfbdev_a_SOURCES =	\
+	fbdev.c		\
+	fbdev.h
 
 Xfbdev_SOURCES = \
 	fbinit.c

hw/kdrive/linux/Makefile.am

@@ -15,8 +15,10 @@ endif
 
 liblinux_a_SOURCES = 	\
 	agp.c		\
+	agp.h		\
 	bus.c		\
 	keyboard.c	\
+	klinux.h	\
 	linux.c		\
 	mouse.c		\
 	ms.c		\

hw/kdrive/smi/Makefile.am

@@ -13,11 +13,13 @@ endif
 noinst_LIBRARIES = libsmi.a
 
 #	smivideo.c	# not ready yet
-	
+
 libsmi_a_SOURCES = 	\
-	smi.c	\
-	smidraw.c
-	
+	smi.c		\
+	smi.h		\
+	smidraw.c	\
+	smidraw.h
+
 Xsmi_SOURCES = \
 	smistub.c
 

hw/kdrive/src/Makefile.am

@@ -10,8 +10,10 @@ libkdrive_a_SOURCES =	\
 	kcmap.c		\
 	kcurscol.c	\
 	kdrive.c	\
+	kdrive.h	\
 	kinfo.c		\
 	kinput.c	\
+	kkeymap.h	\
 	kmap.c		\
 	kmode.c		\
 	knoop.c		\
@@ -20,4 +22,6 @@ libkdrive_a_SOURCES =	\
 	kshadow.c	\
 	ktest.c		\
 	kxv.c		\
-	vga.c
+	kxv.h		\
+	vga.c		\
+	vga.h

hw/kdrive/vesa/Makefile.am

@@ -13,9 +13,13 @@ endif
 
 libvesa_a_SOURCES = \
 	vesa.c		\
+	vesa.h		\
 	vbe.c		\
+	vbe.h		\
 	vga.c		\
-	vm86.c
+	vga.h		\
+	vm86.c		\
+	vm86.h
 
 Xvesa_SOURCES = \
 	vesainit.c