* Clean up mach-bcm config and build targets
* Clean up bcm281xx/21664 SMC code
* Clean up bcm281xx/21664 L2C code

* tag 'for-3.16/bcm-cleanup' of git://github.com/broadcom/mach-bcm:
  ARM: bcm: rename "kona.h" and "kona.c"
  ARM: bcm: rewrite commentary for bcm_kona_do_smc()
  ARM: bcm: use inline assembly for "smc" request
  ARM: bcm: tidy up a few includes
  ARM: bcm: config option for l2 cache support
  ARM: bcm: don't special-case CPU 0 in bcm_kona_smc()
  ARM: bcm: have bcm_kona_smc() return request result
  ARM: bcm: clean up SMC code
  ARM: bcm: err, don't BUG() on SMC init failures
  ARM: bcm: use memory accessors for ioremapped area
  ARM: bcm: clean up config and build targets
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Conflicts:
	arch/arm/mach-bcm/Kconfig