clk: qcom: fix QCS404 TuringCC regmap

The max register is 0x23004 as per the manual (the current
max_register that this commit is fixing is actually out of bounds).

Fixes: 892df019

 ("clk: qcom: Add QCS404 TuringCC")
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Link: https://lkml.kernel.org/r/20190909085430.8700-1-jorge.ramirez-ortiz@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>