pinctrl: qcom: Fix duplication in gpio_groups

"gpio52" and "gpio53" are duplicated in gpio_groups, fix them!

Fixes: ac43c44a

 ("pinctrl: qcom: Add SDX55 pincontrol driver")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210526082857.174682-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>