[bullhead] Re-enable the pm-service if required.

[bhush9]

Currently we have following in init.bullhead.rc to disable the pm-service,

@@ -292,6 +292,7 @@ service per_mgr /system/bin/pm-service
     class core
     user system
     group system net_raw
+    disabled
 

as otherwise if enabled, it results in following spam in dmesg and ultimately kernel panic

[ 79.686566] IPC_RTR: msm_ipc_router_bind: pm-service Do not have permissions

Investigate if pm-service is something essential or not and enable/disable it as needed.

[shadeslayer]

Apparently this is the power management service.

[bhush9]

Fixed with patches in kernel.. This needs to be enabled to get modem to boot up.

Halium/android_kernel_lge_bullhead@a34bb3a...0b64b0c

[z3ntu]

Link the required patches somewhere please (Porting guide probably) if you haven't already.

[bhush9]

Yes, I do plan to include those in porting guide..