MIPS: Repair Kbuild make clean breakage.
authorDavid Daney <ddaney@caviumnetworks.com>
Tue, 19 Oct 2010 00:51:26 +0000 (17:51 -0700)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 19 Oct 2010 17:32:39 +0000 (18:32 +0100)
commitad4b2b627c8ac479e842bf586108c7a7fd63264b
tree063c9b7e588850d003dc753a625d396516478106
parentc6ea21e35bf3691cad59647c771e6606067f627d
MIPS: Repair Kbuild make clean breakage.

When running make clean, Kbuild doesn't process the .config file, so nothing
generates a platform-y variable.  We can get it to descend into the platform
directories by setting $(obj-).

The dec Platform file was unconditionally setting platform-, obliterating
its previous contents and preventing some directories from being cleaned.
This is change to an append operation '+=' to allow cavium-octeon to be
cleaned.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Patchwork: https://patchwork.linux-mips.org/patch/1718/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/Kbuild
arch/mips/dec/Platform