Specify -mcpu=cortex-a15 for krait CPU variants.

Bug: 11178216

Change-Id: I9922e4cd5ba27e3857798aae5c84299e26e054ea
build: Store no_separate_recovery flag in misc_info

This may be needed during a signing process.

Change-Id: I0ab6f0e615f64c0529e605c2fa62fabf1b1ec52b
build: Handle boot images with custom makefile properly

When a pre-built image should be used, it should be stored in the
target files zip so that it can be used with external signing
processes.

Change-Id: I2661af9ac58af30bb9314b552775046d3abf44e0
BoardConfig.mk.template: Add TARGET_CPU_SMP

This one is easy forget if not in the template

Change-Id: If65e557a661ecc81c6bfc434525b3c9937ff988e
Fixed mounting /system when 'override_prop' is enabled.

Change-Id: I59f035498c2a2d65869cb7f7e6ea9e311b9757be
Edify: Add AssertSomeBaseband

Allow releasetools.py to assert a baseband version. Works just like
AssertSomeBootloader.

Change-Id: Ic8eb341cef1d777d983be25ba21a3bc545819c29
Merge branch 'cm-11.0' into stable/cm-11.0
ota_from_target_files: Validate signatures after possible data wipe

If the data is being wiped, we want to validate the signature after
this step. This is also a good check that the data wipe succeeded.

Change-Id: Iaecfddfb2010944de0c97e7bb21d8e581f20deec
(cherry picked from commit 43795266f635aa6674f0b6ecc3f4ccc5660a8de1)