msm: qpnp-revid: Add exception for PM8226 v1

PM8226 v1 set the REVISION4 register to 0. This is incorrect since
REVISION4 should match the PMIC version. Add an exception to the
qpnp-revid driver to display PM8226's version correctly.

Change-Id: Ie08a72119440b8261d60840c97022924d2db7523
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>
1 file changed