Enable ATOMISP

Enabled CONFIG_ATOMISP to make cameras on tablets potentially work
(they did not work in 2017 as RussianNeuroMancer told me, probably most cameras still
won't work but at least they will try to work and print errors into dmesg
(for example about missing firmware). Regressions should not happen.

Also noted that CONFIG_MTK_T7XX was accidently disabled, enabled it (=m).

Remade i686 config, for some reason it did not answers for many questions.

kernel-x86_64.config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.1.0-rc4 Kernel Configuration
+# Linux/x86 6.1.0-rc6 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 11.2.0 20210728 (ROSA)"
 CONFIG_CC_IS_GCC=y
@@ -1193,6 +1193,7 @@ CONFIG_INET_ESP=m
 CONFIG_INET_ESP_OFFLOAD=m
 # CONFIG_INET_ESPINTCP is not set
 CONFIG_INET_IPCOMP=m
+CONFIG_INET_TABLE_PERTURB_ORDER=16
 CONFIG_INET_XFRM_TUNNEL=m
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_DIAG=m
@@ -4041,7 +4042,7 @@ CONFIG_MHI_WWAN_CTRL=m
 CONFIG_MHI_WWAN_MBIM=m
 CONFIG_RPMSG_WWAN_CTRL=m
 CONFIG_IOSM=m
-# CONFIG_MTK_T7XX is not set
+CONFIG_MTK_T7XX=m
 # end of Wireless WAN
 
 CONFIG_XEN_NETDEV_FRONTEND=y
@@ -8979,7 +8980,7 @@ CONFIG_AD2S1210=m
 
 CONFIG_FB_SM750=m
 CONFIG_STAGING_MEDIA=y
-# CONFIG_INTEL_ATOMISP is not set
+CONFIG_INTEL_ATOMISP=y
 CONFIG_VIDEO_IPU3_IMGU=m
 # CONFIG_STAGING_MEDIA_DEPRECATED is not set
 CONFIG_LTE_GDM724X=m
@@ -9140,7 +9141,6 @@ CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
 CONFIG_THINKPAD_LMI=m
 CONFIG_INTEL_ATOMISP2_PDX86=y
 CONFIG_INTEL_ATOMISP2_LED=m
-CONFIG_INTEL_ATOMISP2_PM=m
 # CONFIG_INTEL_SAR_INT1092 is not set
 CONFIG_INTEL_SKL_INT3472=m
 CONFIG_INTEL_PMC_CORE=y