pru-icss_git.bb: add am65x examples, Lab_0,5
pru-icss_git.bb: add am65x examples, Lab_0,5

Updated the commit ID to fix the Makefile issue encountered
in the previous version of the patch.

This updates the commit ID of the PRU Software Support Package
which is pulled into the SDK. The updated PRU Software Support
Package includes:

added am65x resources:
PRU_Halt example
PRU_MAC_Multiply_Accum example
ICSSG header files

added Lab_0:
this provides a "Hello World" style beginning Linux example for
every TI processor with a supported PRU (am335x, am437x, am57x,
k2g, am65x).

expanded Lab_5:
expanded Lab 5 to provide a more advanced PRU Linux example for
every TI processor with a supported PRU (am335x, am437x, am57x,
k2g, am65x).

Kernel 4.14 new features:
updated resource table for all examples and labs to match the
new template introduced in kernel 4.14

Code cleanup/bug fixes:
update RPMsg examples to provide a more elegent way to provide
the max message length.
updated Linker Command files to better match TRM.

Signed-off-by: Nick Saulnier <d4bfb656b68567590565db302ea52d6126aa258d@ti.com>
Signed-off-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@ti.com>

rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti