ARM: dtsi: renaming the driver name and variable name in dt

Renaming the driver compatibity name and varaiable in the dt
file.

CRs-fixed: 568380
Change-Id: I29b0a2b0f541cedb409efed2e7645fdc7f0563a4
Signed-off-by: Anil kumar mamidala <amami@codeaurora.org>
1 file changed