Documentation: remove references to /etc/modprobe.conf

Usage of /etc/modprobe.conf file was deprecated by module-init-tools and
is no longer parsed by new kmod tool. References to this file are
replaced in Documentation, comments and Kconfig according to the
context.

There are also some references to the old /etc/modules.conf from 2.4
kernels that are being removed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/sound/oss/PAS16 b/Documentation/sound/oss/PAS16
index 3dca4b7..5c27229 100644
--- a/Documentation/sound/oss/PAS16
+++ b/Documentation/sound/oss/PAS16
@@ -128,7 +128,7 @@
   You can then get OPL3 functionality by issuing the command:
   insmod opl3
   In addition, you must either add the following line to 
-  /etc/modprobe.conf:
+  /etc/modprobe.d/*.conf:
   options opl3 io=0x388
   or else add the following line to /etc/lilo.conf:
   opl3=0x388
@@ -158,5 +158,5 @@
 append="pas2=0x388,10,3,-1,0,-1,-1,-1 opl3=0x388"
 
 If sound is built totally modular, the above options may be 
-specified in /etc/modprobe.conf for pas2, sb and opl3
+specified in /etc/modprobe.d/*.conf for pas2, sb and opl3
 respectively.