hammerhead: remove references to SMI

SMI memory is no longer supported on current targets. Remove
all references to it.

Apply to HH board

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
defconfig: make full defconfig, add DEBUG_FS
perf_trace_counters: Add cpu.h to header
Kconfig: Add MSM_SMD and REMOTE_SPINLOCK_MSM to 8974 to fix dependency errors
devices_lge: 3.10 uses pstore_ram.h, not persistent_ram.h
hammerhead: Update board to 3.10 using board-8974.c as reference
lge: bcm: random32: rename random32 to prandom

This renames all random32 functions to have 'prandom_' prefix as follows:

  void prandom_seed(u32 seed);	/* rename from srandom32() */
  u32 prandom_u32(void);		/* rename from random32() */
  void prandom_seed_state(struct rnd_state *state, u64 seed);
  				/* rename from prandom32_seed() */
  u32 prandom_u32_state(struct rnd_state *state);
  				/* rename from prandom32() */

The purpose of this renaming is to prevent some kernel developers from
assuming that prandom32() and random32() might imply that only
prandom32() was the one using a pseudo-random number generator by
prandom32's "p", and the result may be a very embarassing security
exposure.  This concern was expressed by Theodore Ts'o.

And furthermore, I'm going to introduce new functions for getting the
requested number of pseudo-random bytes.  If I continue to use both
prandom32 and random32 prefixes for these functions, the confusion
is getting worse.

As a result of this renaming, "prandom_" is the common prefix for
pseudo-random number library.

Currently, srandom32() and random32() are preserved because it is
difficult to rename too many users at once.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: David Laight <david.laight@aculab.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Apply to board-wifi-bcm
Mach-msm: Makefile: Start from clean msm-3.10 and add in Hammerhead support

Chad's cherry-pick had conflicts that weren't merged correctly and referenced files that Qualcomm removed
defconfigs: hammerhead: disable NTRIG HID, it fails and we don't need it