brcm2708: switch to upstream cpufreq driver

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

target/linux/brcm2708/bcm2708/config-4.19

@@ -74,6 +74,7 @@ CONFIG_BUILD_BIN2C=y
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
+# CONFIG_CLK_RASPBERRYPI is not set
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMA=y
 CONFIG_CMA_ALIGNMENT=8

target/linux/brcm2708/bcm2709/config-4.19

@@ -39,7 +39,7 @@ CONFIG_ARM=y
 CONFIG_ARM_AMBA=y
 CONFIG_ARM_ARCH_TIMER=y
 CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
-CONFIG_ARM_BCM2835_CPUFREQ=y
+# CONFIG_ARM_BCM2835_CPUFREQ is not set
 CONFIG_ARM_CPU_SUSPEND=y
 CONFIG_ARM_GIC=y
 CONFIG_ARM_HAS_SG_CHAIN=y
@@ -48,6 +48,7 @@ CONFIG_ARM_L1_CACHE_SHIFT_6=y
 CONFIG_ARM_LPAE=y
 CONFIG_ARM_PATCH_IDIV=y
 CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
 # CONFIG_ARM_SCMI_PROTOCOL is not set
 # CONFIG_ARM_SP805_WATCHDOG is not set
 CONFIG_ARM_THUMB=y
@@ -91,6 +92,7 @@ CONFIG_BUILD_BIN2C=y
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
+CONFIG_CLK_RASPBERRYPI=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMA=y
 CONFIG_CMA_ALIGNMENT=8
@@ -105,7 +107,8 @@ CONFIG_CMA_SIZE_SEL_MBYTES=y
 CONFIG_COMMON_CLK=y
 CONFIG_CONFIGFS_FS=y
 CONFIG_CONSOLE_TRANSLATIONS=y
-# CONFIG_CPUFREQ_DT is not set
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
 CONFIG_CPU_32v6K=y
 CONFIG_CPU_32v7=y
 CONFIG_CPU_ABRT_EV7=y
@@ -390,7 +393,6 @@ CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_DOMAINS_GENERIC=y
 CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_IRQ_DOMAIN=y
-# CONFIG_PCI_V3_SEMI is not set
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PGTABLE_LEVELS=3
 CONFIG_PHYLIB=y
@@ -403,6 +405,7 @@ CONFIG_PM_CLK=y
 CONFIG_PM_GENERIC_DOMAINS=y
 CONFIG_PM_GENERIC_DOMAINS_OF=y
 CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
+CONFIG_PM_OPP=y
 CONFIG_PM_SLEEP=y
 CONFIG_PM_SLEEP_SMP=y
 CONFIG_POWER_SUPPLY=y

target/linux/brcm2708/bcm2710/config-4.19

@@ -102,13 +102,14 @@ CONFIG_ARM_AMBA=y
 CONFIG_ARM_ARCH_TIMER=y
 CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
 CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
-CONFIG_ARM_BCM2835_CPUFREQ=y
+# CONFIG_ARM_BCM2835_CPUFREQ is not set
 CONFIG_ARM_GIC=y
 CONFIG_ARM_GIC_V2M=y
 CONFIG_ARM_GIC_V3=y
 CONFIG_ARM_GIC_V3_ITS=y
 CONFIG_ARM_GIC_V3_ITS_PCI=y
 CONFIG_ARM_PSCI_FW=y
+CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
 # CONFIG_ARM_SCMI_PROTOCOL is not set
 # CONFIG_ARM_SP805_WATCHDOG is not set
 CONFIG_ARM_TIMER_SP804=y
@@ -144,6 +145,7 @@ CONFIG_CAVIUM_ERRATUM_23154=y
 CONFIG_CAVIUM_ERRATUM_27456=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
+CONFIG_CLK_RASPBERRYPI=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMA=y
 CONFIG_CMA_ALIGNMENT=8
@@ -159,7 +161,8 @@ CONFIG_COMMON_CLK=y
 CONFIG_COMMON_CLK_XGENE=y
 CONFIG_CONFIGFS_FS=y
 CONFIG_CONSOLE_TRANSLATIONS=y
-# CONFIG_CPUFREQ_DT is not set
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
@@ -249,6 +252,7 @@ CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
 CONFIG_GENERIC_CSUM=y
 CONFIG_GENERIC_EARLY_IOREMAP=y
 CONFIG_GENERIC_IDLE_POLL_SETUP=y
@@ -453,6 +457,7 @@ CONFIG_PM_CLK=y
 CONFIG_PM_GENERIC_DOMAINS=y
 CONFIG_PM_GENERIC_DOMAINS_OF=y
 CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
+CONFIG_PM_OPP=y
 CONFIG_PM_SLEEP=y
 CONFIG_PM_SLEEP_SMP=y
 CONFIG_POWER_RESET=y