configs: msm8998: fix incorrect ctl name for speaker-vbat-mono-2

speaker-vbat-mono-2 ctl name was set to SPKRL, which caused
speaker protection failure on tasha.

Change the ctl name to SPKRR.

CRs-Fixed: 2012649
Change-Id: I901a66fb3b99cbd532ed8fad14c9bef0e1b4ed8b
1 file changed