macloader: Added another SEMCOSH mac

Change-Id: Ie86df2ae06e6646bd29362d0cc22fb6fd14aeb67
mfcdec: Compensate race condition in video thumbnail generation

Calling the decoder immediately after encoding a video often
trips on the ongoing mfc buffer flushes from the encoder that has
just shut down, and fails due to the unavailability of any buffer of
sufficient size. If MFC_DEC_INIT fails, give it 100msec and try
again. This resolves the blank thumbs when switching to the
gallery in the same session that a recording was made.

Change-Id: I81b78c807b28cccef7a99f1106989754ea39fb97
exynos3: libs3cjpeg: read memory configuration from kernel

This improves the flexibility (not all devices have the same FFC
resolution) and also allows optimization of memory usage.

We currently allocate 4 MB to the hardware JPEG encoder, but only
1 MB is actually needed if it's only used for encoding VGA images.
Note that the thumbnail encoding function of the kernel driver is
not used.

This patch is backward compatible with older kernels, but patching
is recommended. Cherry-pick the following commits:

	http://review.cyanogenmod.org/56791
	http://review.cyanogenmod.org/56792

Change-Id: I0e89b24e56b99e8e27f5a38d5c158b23021ed035