Complete firmware compilation scripts

From: Mauro Carvalho Chehab <mchehab@infradead.org>

This patch completes firmware compilation scripts:

- linux/firmware/Makefile is just a copy of kernel script make file. It is not
  currently used by the building system;

- Added two new targets for firmware compilation and instalation;

- Fixes the COPYING file to explicitly state that the firmwares aren't covered
  by GPL;

- make distclean will also cleanup the firmwares.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/INSTALL b/INSTALL
index bad6ca80b..10cafb264 100644
--- a/INSTALL
+++ b/INSTALL
@@ -36,6 +36,15 @@ rminstall	- cleans previous installations of V4L/DVB modules
 sound-install	- installs the sound modules related to V4L/DVB
 		  tree.
 
+======================
+Firmware rules:
+
+firmware	- Create the firmware files that are enclosed at the
+		  tree.
+		  Notice: Only a very few firmwares are currently here
+
+firmware_install- Install firmware files under /lib/firmware
+
 =======================
 Module selection rules:
 (Those may require write access to kernel tree)