kernel: remove linux 3.3 patches and config

target/linux/generic/config-3.3

...RM-7668-1-fix-memset-related-crashes-caused-by-rece.patch

...RM-7668-1-fix-memset-related-crashes-caused-by-rece.patch

...03-MIPS-Refactor-clear_page-and-copy_page-functions.patch

...linux/generic/patches-3.3/006-arm_kernel_xz_support.patch

...atches-3.3/007-hso-Earlier-catch-of-error-condition.patch

.../008-hso-Fix-stack-corruption-on-some-architectures.patch

target/linux/generic/patches-3.3/020-ssb_update.patch

target/linux/generic/patches-3.3/025-bcma_backport.patch

.../linux/generic/patches-3.3/040-Controlled-Delay-AQM.patch

...codel-use-Newton-method-instead-of-sqrt-and-divides.patch

...neric/patches-3.3/042-fq_codel-Fair-Queue-Codel-AQM.patch

.../043-net-codel-Add-missing-include-linux-prefetch.h.patch

.../generic/patches-3.3/044-net-codel-fix-build-errors.patch

...odel-use-u16-field-instead-of-31bits-for-rec_inv_sq.patch

...inux/generic/patches-3.3/046-fq_codel-qdisc-backlog.patch

target/linux/generic/patches-3.3/047-spi_message_queue.patch

...pi-Dont-call-prepare-unprepare-transfer-if-not-popu.patch

...el-refine-one-condition-to-avoid-a-nul-rec_inv_sqrt.patch

target/linux/generic/patches-3.3/050-rng_git_backport.patch