isomanager: Add callback to create cis command
This is in order to handle errors in Command Status:
< HCI Command: LE Create Connected Isochronous Stream (0x08|0x0064) plen 5
Number of CIS: 1
CIS Handle: 96
ACL Handle: 65
> HCI Event: Command Status (0x0f) plen 4
LE Create Connected Isochronous Stream (0x08|0x0064) ncmd 1
Status: Unsupported Remote Feature / Unsupported LMP Feature (0x1a)
With this patch, IsoManager can notify upper layer about error in creating
CIS
Bug:
150670922
Tag: #feature
Test: atest --host net_test_btm_iso
Sponsor: jpawlowski@
Change-Id: Ie90fcaea5df070ddf9441f7b6de24a1282995857