scripts/ihex2fw is a generated binary and should be ignored
Signed-off-by: NJaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

This reverts commit 8b249b68.

This 'fix' is not necessary; we just need to undo the damage caused
accidentally by Igor/Mauro in 4b29631d
("V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S PCI card")
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>

Rafael reported:

I get the following error from 'make modules_install' on my test boxes:

  HOSTCC  firmware/ihex2fw
/home/rafael/src/linux-2.6/firmware/ihex2fw.c:268: fatal error: opening dependency file firmware/.ihex2fw.d: Read-only file system
compilation terminated.
make[3]: *** [firmware/ihex2fw] Error 1
make[2]: *** [_modinst_post] Error 2
make[1]: *** [sub-make] Error 2
make: *** [all] Error 2

where the configuration is that the kernel is compiled on a build box
with 'make O=<destdir> -j5' and then <destdir> is mounted over NFS read-only by
each test box (full path to this directory is the same on the build box and on
the test boxes).  Then, I cd into <destdir>, run 'make modules_install' and get
the error above.

The issue turns out to be that we when we install firmware pick
up the list of firmware blobs from firmware/Makefile.
And this triggers the Makefile rules to update ihex2fw.

There were two solutions for this issue:
1) Move the list of firmware blobs to a separate file
2) Avoid ihex2fw rebuild by moving it to scripts

As I seriously beleive that the list of firmware blobs should be
done in a fundamental different way solution 2) was selected.
Reported-and-tested-by: N"Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Cc: David Woodhouse <dwmw2@infradead.org>

Signed-off-by: NUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

This seems to have been missed when unifdef went in
via Sam's tree..
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

This still leaves driver and architecture-specific subdirectories alone,
but gets rid of the bulk of the "generic" generated files that we should
ignore.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>