pinctrl: samsung: rename exynosautov920_retention_data to no_retention_data

To avoid having an exact copy of this struct for gs101 rename it and use it
for both SoCs for eint banks.

The purpose of this for exynosautov920 and gs101 is to obtain the PMU
syscon for writing the calculated WAKEUP_MASK register(s).

Signed-off-by: Peter Griffin <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Krzysztof Kozlowski <[e-mail]>

drivers/pinctrl/samsung/pinctrl-exynos-arm64.c

···
 	EXYNOSV920_PIN_BANK_EINTG(8, 0x8000, "gpg1",  0x18, 0x24, 0x28),
 };
 
-static const struct samsung_retention_data exynosautov920_retention_data __initconst = {
+static const struct samsung_retention_data no_retention_data __initconst = {
 	.regs	 = NULL,
 	.nr_regs = 0,
 	.value	 = 0,
···
 		.eint_wkup_init	= exynos_eint_wkup_init,
 		.suspend	= exynosautov920_pinctrl_suspend,
 		.resume		= exynosautov920_pinctrl_resume,
-		.retention_data	= &exynosautov920_retention_data,
+		.retention_data	= &no_retention_data,
 	}, {
 		/* pin-controller instance 1 AUD data */
 		.pin_banks	= exynosautov920_pin_banks1,
···
 		.eint_wkup_init = exynos_eint_wkup_init,
 		.suspend	= gs101_pinctrl_suspend,
 		.resume		= gs101_pinctrl_resume,
+		.retention_data = &no_retention_data,
 	}, {
 		/* pin banks of gs101 pin-controller (FAR_ALIVE) */
 		.pin_banks	= gs101_pin_far_alive,
···
 		.eint_wkup_init = exynos_eint_wkup_init,
 		.suspend	= gs101_pinctrl_suspend,
 		.resume		= gs101_pinctrl_resume,
+		.retention_data = &no_retention_data,
 	}, {
 		/* pin banks of gs101 pin-controller (GSACORE) */
 		.pin_banks	= gs101_pin_gsacore,