[PATCH] kbuild: delete INSTALL_FW_PATH from kbuild documentation

[Randy Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Removed Kbuild documentation for INSTALL_FW_PATH.

The kbuild symbol INSTALL_FW_PATH was removed from Kbuild tools in
September 2014 (for 4.14) but the symbol was not deleted from
the kbuild documentation, so do that now.

Fixes: 5620a0d1aac ("firmware: delete in-kernel firmware")

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 4.14 and later
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 Documentation/kbuild/kbuild.txt |    9 ---------
 1 file changed, 9 deletions(-)

--- linux-next-20180704.orig/Documentation/kbuild/kbuild.txt
+++ linux-next-20180704/Documentation/kbuild/kbuild.txt
@@ -149,15 +149,6 @@ stripped after they are installed.  If I
 the default option --strip-debug will be used.  Otherwise,
 INSTALL_MOD_STRIP value will be used as the options to the strip command.
 
-INSTALL_FW_PATH
---------------------------------------------------
-INSTALL_FW_PATH specifies where to install the firmware blobs.
-The default value is:
-
-    $(INSTALL_MOD_PATH)/lib/firmware
-
-The value can be overridden in which case the default value is ignored.
-
 INSTALL_HDR_PATH
 --------------------------------------------------
 INSTALL_HDR_PATH specifies where to install user space headers when