pru-icss_git.bb: update to PSSP v6.1.0

Update the SDK folder example-applications/pru-icss-x.x.x to install the latest
version of the PRU Software Support Package (PSSP).

This also uses PSSP v6.1.0 to generate the PRU Halt and RPMsg binaries in the
Linux SDK default filesystem image under /lib/firmware.

Signed-off-by: Nick Saulnier <nsaulnier@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

recipes-bsp/pru/pru-icss_git.bb

@@ -8,9 +8,9 @@ inherit update-alternatives
 
 BRANCH = "master"
 SRC_URI = "git://git.ti.com/pru-software-support-package/pru-software-support-package.git;protocol=git;branch=${BRANCH}"
-SRCREV = "8eee431384b6a1a9c96ae91a8e99485176b4d2b3"
+SRCREV = "ae1decf0b494b2904e6157e1379691ffc468f0cf"
 
-PV = "6.0.1"
+PV = "6.1.0"
 PR = "r0"
 
 require recipes-ti/includes/ti-paths.inc